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"I travel not to go anywhere, but to go. I travel for travel's sake. The great affair is to move." Robert Louis Stevenson (1850 - 1894)

To be recognised as the best inbound operator in the world by everyone we are involved with.

Vision Mission To live our core values of trust and integrity in all dealings with our staff, customers, suppliers and partners, in an open, caring and innovative manner, whilst contributing to the communities in which we operate.

Entrepreneurial Tradition

Business Origins Date Back To The 1860's

D iethelm Travel is part of the Swiss organisation Diethelm Keller Group, which has operated international businesses with emphasis on Asia for almost a century and a half.

The Diethelm Keller Group's origins date back to the 1860's when two Swiss pioneers ventured to the Far East. Mr Wilhelm H. Diethelm based himself in Singapore, and Mr Edward A. Keller settled in the Philippines. While Mr Diethelm's activities concentrated on Thailand, Singapore, Malaysia and Indochina, Mr Keller's businesses focussed on Korea, the Philippines, Hong Kong, China and Australia. More than 140 years later, the Diethelm Keller Group remains committed to building on its core competencies in travel services, brand management and marketing and sales. This has allowed the Group to develop from a trading company with Swiss roots and a strong Asian base into a diversified global conglomerate. Diethelm Keller Holding is the family holding company of the Group and is principally owned by four fourth generation descendants of the founders. Its primary function is to develop and oversee the implementation of long-term strategies and goals for its four operating units which now have more than 25,000 employees worldwide and a turnover of nearly US$7 billion in 2008. Headquartered in Zurich, Diethelm Keller Holding's four operational units are: Diethelm Travel Group, DKSH (marketing,

sales and distribution), Diethelm Keller Brands (household and industrial products and cleaning systems) and STA Travel, the world's largest travel company focused on students and young independent travellers. Diethelm Travel's Chairman is Mr Adrian T. Keller, who is also a principal owner of the Group and member of the Group's Executive Committee of the Board of Directors. "For Diethelm Travel the past 50 plus years have been a true adventure," Mr Keller said. "We pioneered the inbound travel industry and have seen it grow to become a major part of the global travel supply chain. "Some may say that history is becoming increasingly irrelevant in the fast moving internet age in which we live. I believe the opposite to be true, particularly in a business where realising your objective as a client and an individual means displacing yourself physically, often into unfamiliar territory. "Companies who stand the test of time and adapt to new technologies along with new ways of thinking, have, in my view, a far greater chance to develop and launch new business models, which will become the driver of their respective industry. "Having a tremendous heritage to rely on has enabled us to avoid repeating mistakes of the past and chart a growth course together with our business partners who have seen us weather all storms and emerge as a leader in our field."

"We pioneered the inbound travel industry" Adrian T. Keller Chairman Diethelm Travel Group November 2009

Reliable And Experienced Management

More Than Fifty Years Of Excellence Having an unblemished track record in the travel industry is a hallmark of our success. Diethelm Travel has been operating with distinction for more than 50 years in this diverse and dynamic region. Our customers and suppliers trust us implicitly with their business. Building and maintaining confidence among our business partners is a key objective within our company and a prime element of our strategy. Things can go wrong even with the best planned itineraries given the complexity of the travel industry, but Diethelm Travel can resolve issues quickly and efficiently due to our unparalleled network of contacts throughout the region.

John Watson Chief Executive Officer Diethelm Travel Group

With our history of delivering creative travel experiences and serving our customers with care, Diethelm Travel has sculptured a travel brand recognised and respected the world over.

Best Partner, Best Network Diethelm Travel's geographic spread covers twelve countries through 29 offices, welcoming almost 500,000 customers from more than 103 countries and territories to the region. By empowering experienced managers in the markets we operate in, we are able to serve our customers and suppliers efficiently. The combination of multilingual staff and state-of-the-art travel technology gives us a key edge in the marketplace. We continue to look for new ways to improve our service, while remaining committed to always moving forward to meet and exceed the evolving needs and expectations of our customers and partners.

Richard R. Brouwer Chief Operating Officer Diethelm Travel Group

We recently commenced operations in Singapore and continue to seek opportunities to enter and develop new markets as well as increase our coverage in countries we operate in. We always welcome the chance to talk with potential new business partners who share our vision, passion and enthusiasm for this extraordinary industry.

Sturdy Foundations, Future Secure

A Highly Respected Inbound Tourism Brand

Expanding Operations Year 1957 1979 1991 1992 1996 1998 1999 2005 2007 2008 2008 2009

Country Opened Kingdom of Thailand Federation of Malaysia Lao People's Democratic Republic Kingdom of Cambodia Union of Myanmar People's Republic of China Socialist Republic of Vietnam Kingdom of Bhutan Republic of India Democratic Socialist Republic of Sri Lanka Republic of Maldives Republic of Singapore

Regional Overview Number Of Countries: Twelve Number Of Offices: 29 Number Of Staff: 600 plus Inbound Travellers From: 103 Countries and Territories

When Diethelm & Co. commenced travel operations in April 1957 from a single office in Bangkok, our visionary forefathers could not have predicted the positive impact they would come to stamp on Asia through their development of the travel industry. The platform for Diethelm Travel's launch in the region came with the arrival of the first Swissair flight to the Kingdom of Thailand. Diethelm & Co. established an office to manage ticketing and reservations with a view to commence inbound tour operations.

Many of our long-standing specific operating procedures have become policy for the plethora of companies attempting to compete with us.

Since then, the business has expanded every year to the point where we are a highly respected inbound tourism brand with 29 offices in twelve countries and over 600 staff caring for our guests and partners.

The future of Diethelm Travel is bright and we have enthusiasm for the challenges ahead. We look forward to working even closer with our current partners, welcoming new ones on board, and offering the hand of friendship to our global guests taking the journey with us.

Put simply, we enjoy conducting our business with integrity while maintaining a fun operating environment.

We have defined industry standards and will continue to set them while our company grows. We will broaden our operating horizons and remain sustainable. We will grow our brand but not at the expense of the environments we work in or the communities we work alongside.

We have defined the standards of our industry for over 50 years

More Than Just A Travel Specialist

Unrivalled Portfolio Of Services Diethelm Travel remains committed to seeking opportunities to expand our business base and explore the possibilities of working with new partners. Our extensive network of offices allows travel organisations in our long-haul markets to join us in providing a comprehensive range of inbound travel services for their clients. We welcome approaches from companies operating with high service, quality and management standards to join our brand as a franchise office in our geographical footprint. We offer excellent value as an established brand and we want to work with companies who bring benefits to our organisation. Our partner and franchise network remains a core strategy to our future expansion plans in the world's fastest growing tourism region.

But our services do not finish there. Because of our history in operating profitable and sustainable businesses in a number of key tourism destinations, we are more than just a quality travel organisation. We offer a full range of Diethelm Travel Consultancy Services to companies searching for intelligence that drills down into the components of what makes these markets operate economically and the factors driving business into them. Our reports are comprehensive and compiled on a case-by-case basis so the intelligence is tailored to your needs. Any companies looking to construct and operate hotels, open tourist attractions or expand their existing operations should be working with Diethelm Travel Consultancy Services for the vital intelligence you need to instigate correct and prudent business decisions.

Our reports are comprehensive and compiled on a case-by-case basis so the information is tailored to your needs

Range Of Services Brochures

Compilation assistance, tariffs, photography, editorial content


Hotel developers, government departments, service providers, media

Cruise Services

Shore excursions, private arrangements, extended pre and post cruise land arrangements, hotels, meet and greet, transfers


Incentives, conferences, conventions, team-building, product launches, entertainment


Negotiations, contracting, reservations


Air, shipping, rail, theme parks, attractions

Tour Packages

Single and multiple destinations, luxury, spa, health and wellness, city, adventure, soft adventure, special interest, beach and island resorts, cultural, car rental, boat trips, cruises, shopping, local markets, dining


Limousine, private aircraft, helicopter, boat, coach

VIP Services

Exclusive events, board meetings, personal transfers, airport assistance

Profitable Partnerships, Trusted Friends

Leader In Developing New Products And Destinations Diethelm Travel grew its presence through a network of wholly owned subsidiaries and joint-venture partnerships. Many have attempted to emulate our business model, but due to our excellent service levels and creativity we remain one the most sought after inbound tour operators. There are many reasons why our partners have asked to work alongside us. As a travel company we have been pioneers. We entered new markets as they opened up and assisted these countries in developing their travel products and messages. We understand and appreciate the necessity for solid government and private sector relationships. Building these alliances early in the operational cycle is vital.

Ongoing management of them is critical to our ongoing success. Our image, track record and reputation allow us to initiate opportunities where other companies lack the necessary contacts or knowledge to do so. We can execute this in all twelve markets we do business in; not just one. We have enjoyed cordial partnerships with local businesses for decades in our operating markets and will continue to enjoy the benefits of this kinship for many years to come. We are seeking more partners and opportunities, and will continue to place high importance on matching our customers with the right products. Through our extensive network of key contacts in the region, Diethelm Travel is a leader at developing new products and destinations. We are always open to ideas. We take a long-term approach to every relationship we enter. We are inbound experts and can help your expansion into this region.

We have a well recognised brand with more than 50 years experience

Management Structure John Watson

Chief Executive Officer

Richard R. Brouwer Chief Operating Officer

Victoria Sertic Chief Sales Officer

David Gostling Chief Financial Officer

David Pettigrew Director of Golf

Sam Vincent VIP Travel

Martyn Hedges Head, Business Development

Ugen Penjor Bhutan

Pierre Jungo Cambodia

Julia Shi China

Nataly Wanhoff Laos

Puneet Kashyap India

Manfred Kurz Malaysia

Harith Perera Maldives

Nicolas Rabier Myanmar

Eric Yap Singapore

Harith Perera Sri Lanka

Maarten Groeneveld Thailand

Lilli Saxer Vietnam

David Barrett Diethelm Events

Diethelm Events


Diethelm Travel set up a dynamic Events division in 2000, headquartered in Bangkok. Diethelm Events seamlessly services the needs of the world's leading corporate brands and associations in handling luxury incentives, conferences, conventions, product launches and team building activities.


Events Data



Established: Executive Manager: David's e-mail:

2000 David Barrett



"I have never failed to be amazed by Diethelm Events' sophisticated organisation, eye for detail, and their ability to consistently meet and exceed my objectives for our important corporate events." Les Alford

Manager, Conferences & Events, Incentive House Australia

"One's destination is never a place, but a new way of seeing things." Henry Miller (1891–1980)


Kingdom Of


Diethelm Travel expanded its coverage to Bhutan over four years ago as the country began to open up for international travel. Located in the capital city of Thimphu we focus on providing high quality experiences that combine heritage and culture with simple and luxurious accommodation in one of the world's most aspirational destinations.

Country Data Established: Managing Director: Ugen's e-mail: Office in: Members of:

2005 Ugen Penjor Thimphu ABTO, BCCI, PATA, USTOA

"Bhutan is one of the most exciting new destinations in Asia and Diethelm Travel is a long way ahead in terms of its knowledge and understanding of this market." Rainy Chan

General Manager, The Peninsula Hong Kong

"Like all great travellers, I have seen more than I remember, and remember more than I have seen." Benjamin Disraeli (1804 - 1881)

BHUTAN Thimphu

cambodia Diethelm Travel was the first tour operator to enter Cambodia, demonstrating a vision for the future not clouded by the civil war that had torn the country apart for a decade. We have grown as the country has recovered and operate two offices, one from the capital, Phnom Penh, and one from Siem Reap, located near the legendary Angkor Wat.

Country Data

Siem Reap


Established: Managing Director: Pierre's e-mail: Offices in: Members of:

1992 Pierre Jungo Phnom Penh, Siem Reap CATA, IATA, IBC, PATA, USTOA

Phnom Penh

"Cambodia is a unique market and one should only use partners you can trust implicitly and who have a solid history of operating efficiently there. This is why Diethelm Travel is our preferred partner for this destination." Joep Bosman

Chief Executive Officer, Talisman travel design, The Netherlands

"We wander for distraction, but we travel for fulfilment." Hilaire Belloc (1870 - 1953)

Kingdom Of



People's Republic Of


For a glimpse into Diethelm Travel's pioneering spirit, look no further than our decade long operations in China, where our close cooperation between the public and private sectors has created a platform for growth and expansion.

Country Data Established: Managing Director: Julia's e-mail: Offices in: Members of:


1998 Julia Shi Beijing, Kunming CTA, PATA, USTOA



"Geographically China is a huge destination and travel companies telling the world they alone can cover the country entirely are fooling themselves. Diethelm Travel's strategic and well planned entry to this destination shows they are a company with a long-term vision for this market." Peter de Jong

Senior Partner, Travel and Tourism Strategies, Inc (Former President and CEO PATA)

"A journey of a thousand miles begins with a single step." Confucius (551 - 479 BC)

india India became a new Diethelm Travel destination in 2007. Located in New Delhi, the office is the cente of operations for all trips to the Indian subcontinent. India offers enormous untapped potential for experiential travellers, who combine off-the-beaten track exploration with a charming hospitality sector.

Country Data

New Delhi


Established: Managing Director: Puneet’s e-mail: Office in: Members of:

2007 Puneet Kashyap New Delhi IATO, PATA, USTOA

"I was delighted when India was added to the Diethelm Travel destination portfolio. I have worked closely with them in the past in many other markets because of their ability to deliver on quality and price and I am certain India will be no different." Ray Stone

Senior Vice President Sales and Marketing, Accor Asia Pacific, Singapore

"So throw off the bowlines, sail away from the safe harbour. Catch the trade winds in your sails. Explore. Dream. Discover." Mark Twain (1835 - 1910)

Republic Of


Diethelm Travel OfямБces










Diethelm Travel Office Locations






BHUTAN Thimphu


CAMBODIA Phnom Penh, Siem Reap

MYANMAR Bagan, Inle, Mandalay, Yangon

CHINA Beijing, Kunming


INDIA New Delhi


LAOS Luang Prabang, Pakse, Vientiane, Xieng Khouang

THAILAND Bangkok, Chiang Rai, Phuket, Koh Samui

MALAYSIA Kuala Lumpur, Kuching, Kota Kinabalu, Penang, Sandakan

VIETNAM Danang, Hanoi, Ho Chi Minh City








laos Diethelm Travel ventured into Laos more than 18 years ago, long before any other tour operator. We have built relationships and business partnerships that have expanded into four offices thoughout the country. Laos offers peace, gentility and unspoiled paths to travel that are no longer easy to find in the region's bustling tourist hot spots.

Country Data

Luang Prabang Xieng Khouang Vientiane


Established: Managing Director: Nataly's e-mail: Offices in: Members of:

1991 Nataly Wanhoff Luang Prabang, Pakse, Vientiane, Xieng Khouang LATA, LNTA, PATA, USTOA


"Laos is a mystical country and one where you can be faced with a number of logistical challenges. As such, it is vital to work with a company who has a great depth of knowledge and is a trusted partner. Historically, Diethelm Travel Laos has been our first choice." David Radcliffe

Chief Executive Officer, Hogg Robinson Group, United Kingdom

"The real voyage of discovery consists not in seeing new landscapes, but in having new eyes." Marcel Proust (1871 - 1922)

Lao People's Democratic Republic


Federation Of


It has been more than 30 years since Diethelm Travel commenced operations in Malaysia, during which time we have carved out a reputation that has established us as a leading tour operator in the country. Offices in five locations provide clients with superb coverage of this culturally diverse and sophisticated travel destination.

Country Data Established: Managing Director: Manfred's e-mail: Offices in: Members of:

1979 Manfred Kurz Kuala Lumpur, Kuching, Kota Kinabalu, Penang, Sandakan EUMCCI, IATA, MATTA, MCTA, PATA, USTOA

"With first-rate customer service and expert local knowledge, we view Diethelm Travel as a highly-valued partner in the region." Ian Andrew

Divisional Senior VP, Dnata Travel Services, United Arab Emirates

"The grand tour is just the inspired man's way of heading home." Paul Theroux (1941 - )


Kota Kinabalu


Kuala Lumpur Kuching


maldives In a relatively short period of time, The Maldives has become one of the Asia's leading tourist destination. With some of the cleanest waters in the world and an array of wonderful colours, it is simply a jaw-dropping experience. A good balance between luxury and affordable resorts and hotels, make The Maldives an excellent choice for the discerning traveller.

Country Data


Established: Managing Director: Harith's e-mail: Office in: Members of:

2008 Harith Perera Male PATA, USTOA


"The Maldives is home to some of the very best resort hotels in the world. This important market is a welcome addition to the Diethelm Travel Group portfolio." Mike Batt

Chairman & CEO, Travel Acquisitions Group, USA

"You realise when you travel how truly isolated some places are, and how different they are from each other." John Geary (1819 - 1873)

Republic Of



Union Of


Diethelm Travel's operation in Myanmar epitomises our approach to business, having set up four offices in key locations around the country over more than a decade. This long-term strategic approach has brought us growing returns due to the safe, secure and sustainable methods we employ.

Country Data Established: Managing Director: Nicolas's e-mail: Offices in: Members of:

1996 Nicolas Rabier Bagan, Inle, Mandalay, Yangon PATA, UMTA, USTOA




"With four offices already in Myanmar, Diethelm Travel clearly has a solid strategy behind its business plans for this hidden treasure. It can be difficult to operate in an emerging destination but with Diethelm Travel as our partners we know things will be planned efficiently." Jean-Paul Chantraine

Chairman & CEO, Asia Voyages, France

"Let your memory be your travel bag." Alexsandr Solzhenitsyn (1918 - 2008)


singapore During 2009 Singapore became the latest addition to the growing number of countries Diethelm Travel Group operates in. Singapore represents a major crossroads for Asia as well as being a fine tourist destination in its’ own right. Highlighting the best of the East and the West, Singapore truly has something to offer everyone.

Country Data


Established: Managing Director: Eric's e-mail: Office in: Members of:

2009 Eric Yap Singapore PATA, STB, USTOA


"Diethelm Travel's presence in Singapore has created enormous value for today's traveler. From Asia's premier hub the connectivity into the destinations where Diethelm Travel is located ensures the ultimate holiday experience through their guidance." Alison Taylor

Vice President Sales – Asia Pacific Starwood Hotels and Resorts

"A Journey is best measured in friends rather than miles." Tim Cahill (1944 -)

Republic Of


sri lanka Serenbid, Sri Lanka's ancient name, means a fortunate and unexpected discovery. The island is also known as the "Pearl in the Indian Ocean" and surprises with its enormous diversity; rich and complex heritage, cultural delights, exceptional natural beauty and friendly people. We look forward to helping the country capitalise on the pent-up demand for this exceptional destination.

Country Data


Established: Managing Director: Harith's e-mail: Office in: Members of:

2008 Harith Perera Colombo PATA, SLAITO


"Sri Lanka is leading the way in 'green tourism,' and the entry to this important market by Diethelm Travel Group is well-timed." William E. Heinecke

Founder, CEO and Chairman, Minor Group, Thailand

"It is not down in any map; true places never are." Herman Melville (1819 - 1891)

Democratic Socialist Republic Of

Sri Lanka


Kingdom Of


The Diethelm Travel success story started in Thailand in 1957 and has provided the foundations for an operation that now covers twelve markets. We are the leading tour operator in the Kingdom, booking 451,000 room nights in 2007, and continue to leverage our unsurpassed supplier relationships and public sector connections to secure the best terms for our partners.

Country Data Established: Managing Director: Maarten's e-mail: Offices in: Members of:

1957 Maarten Groeneveld Bangkok, Chiang Rai, Phuket, Koh Samui ATTA, DRV, IATA, PATA, TAT, TICA, USTOA

Chiang Rai


Koh Samui Phuket

"No travel industry icon covers Thailand better than Diethelm Travel. They started there over 50 years ago and get stronger every year. Importantly, as well as having the established destinations covered, no other company compares to their knowledge and contacts right throughout Thailand." Mike Gooley

Chairman, Trailfinders, United Kingdom

"Journeys end in lovers meeting." Shakespeare (1564 - 1616)

vietnam Diethelm Travel opened its first Vietnam office in 1999 and, in ten short years, we have added two more in the key destinations of Ho Chi Minh City and Danang to provide stronger support to the increasing number of people travelling to Vietnam. Our business continues to expand as new products come online and a truly dynamic period awaits Vietnam's tourism industry.

Country Data Hanoi


Established: Managing Director: Lilli's e-mail: Offices in: Members of:

1999 Lilli Saxer Danang, Hanoi, Ho Chi Minh City HNTA, PATA, USTOA, VTA

Ho Chi Minh City

"Diethelm Travel has been at the forefront of Vietnam's development as a travel destination since it began to accept tourists en masse. I believe it has maintained its position there as a market leader with offices in all the right cities and destinations." Matthias Rotter

Managing Director, Meier's Weltreisen, Germany

"Life is never going to be quite the same again after your passport has been stamped." Graham Greene (1904 - 1991)

Socialist Republic Of


John Watson Chief Executive Officer Richard R. Brouwer

Victoria Sertic Chief Sales Officer E-mail : Skype : dtgcso

Chief Operating Officer David Gostling Chief Financial Officer David Pettigrew Director of Golf Martyn Hedges Head, Business Development Corporate Head Office Kian Gwan II Bldg., 12/F 140/1 Wireless Road, Bangkok 10330

Sabine Herzog Key Account Manager E-mail : Skype : dtgae1 Corporate Sales Office Kian Gwan II Bldg., 14/F 140/1 Wireless Road, Bangkok 10330 Thailand Tel : +66 2 660 7024 Fax : +66 2 660 7027 E-mail :

Thailand Tel

: +66 2 256 0220


: +66 2 251 5305

E-mail :

Ugen Penjor

Puneet Kashyap

Diethelm Travel Bhutan

Diethelm Travel India

Yarkay Central

30, Hauz Khas Village – 1st Floor

Post Box 107, Norzin Lam, Thimphu

New Delhi 110016




: +975 2 323 484


: +91 11 4650 8792


: +975 2 323 894


: +91 11 2685 5070

E-mail :

E-mail :

Skype : dtbhutan

Skype : dtindiawide

Pierre Jungo

Nataly Wanhoff

Diethelm Travel Cambodia

Diethelm Travel Laos

No. 65, Street 240

PO Box 2657, Setthathirath Road

PO Box 99, Phnom Penh

Namphu Square, Vientiane




: +855 23 219 151


: +856 21 261 223


: +855 23 219 150


: +856 21 217 151

E-mail :

E-mail :

Skype : dtcambodia

Skype : dtlaos

Julia Shi

Manfred Kurz

Diethelm Travel China

Diethelm Travel Malaysia

Room 2106, Building III, Soho Xiandai Chen

Box #18, Wisma Selangor Dredging, 5th Floor

88# Jianguo Street, Beijing 10022

West Block, 142-C, Jalan Ampang, 50450 Kuala Lumpur




: +86 10 8580 5403


: +60 3 2715 7878


: +86 10 8580 5363


: +60 3 2161 6058

E-mail :

E-mail :

Skype : dtchinawide

Skype : dtmalaysia

Your Contacts

David Barrett Diethelm Events Kian Gwan II Bldg., 12/F 140/1 Wireless Road, Bangkok 10330 Thailand Tel

: +66 2 660 7171


: +66 2 660 7270

Dmitry Smirnov Russia Representative Russia Tel/Fax : +7 495 981 5188 Tel/Fax : +7 495 223 1764 E-mail :

Skype : kingofevents

Heidi Angell-Schau South Africa Representative South Africa Tel : +27 11 781 2111 Fax : +27 11 781 2144 E-mail :

Harith Perera

Harith Perera

Diethelm Travel Maldives

Diethelm Travel Sri Lanka

4th Floor, Henvery Megma Sikka Goali

Level 06, Hemas House


75, Braybrooke Place, Colombo 2


Sri Lanka


: +960 330 9782


: +94 11 230 0010


: +960 330 8642


: +94 11 230 0003

E-mail :

E-mail :

E-mail :

Skype : dtmaldives

Skype : dtsrilanka

Nicolas Rabier

Maarten Groeneveld

Diethelm Travel Myanmar

Diethelm Travel Thailand

Inya Lake Hotel, 37 Kaba Aye Pagoda Road

Kian Gwan II Bldg., 14/F

Mayangone Township, Yangon

140/1 Wireless Road, Bangkok 10330




: +95 1 653 183


: +66 2 660 7080


: +95 1 653 182


: +66 2 660 7027

E-mail :

E-mail :

Skype : dtmyanmar

Skype : dtthailand

Eric Yap

Lilli Saxer

Diethelm Travel Singapore

Diethelm Travel Vietnam

122 Middle Road, Suite 04-09

Suite 1701, HCO Bldg.

Midlink Plaza 188973

44B Ly Thuong Kiet Street, Hanoi




: +65 6334 6713


: +84 4 3934 4843


: +65 6336 2276


: +84 4 3934 4850

E-mail :

E-mail :

Skype : dtsingapore

Skype : dtvietnamwide

Diethelm Travel Company Profile  

Diethelm Travel company profile

Diethelm Travel Company Profile  

Diethelm Travel company profile