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vehicles exist and occupy almost every corners of the city, mainly, motorcycles, which take up approximately 74 percent comparing to other automobiles. Pedestrians are just one of the very few urban commuters in Vietnam as many activities of the day take place on the streets, dinning, playing, entertaining, and exercising. Therefore, it can be said that Vietnamese people are very fond of the outside appearance of their house.1 Activities taking place on the sidewalks, alleys, and streets in Ho Chi Minh City form a complex informal economic network that can be introduced by a more comprehensible term called “Sidewalk economy”, or in terms of society, “Sidewalk culture”, which will be explained further in this research by means of literatures and visual references. In this research, I will address the issue of the sidewalk economy, a narrative and controversial topic in my country, from explaining the different form of spatial configuration, studying their presence on the sidewalk to analyzing the spatial arrangement of the vendors, and arguing that this form of business should be considered and maintained as part of urban spatial design in Ho Chi Minh City. Due to living in long distance while doing this paper, by terms of using sources and tools on the internet, for instance, Google Earth, I will address the differences in characteristics of each form of vendors and how they manage to work on the sidewalk. And more importantly, from the lens of an ordinary citizen thus of a spatial designer, arguing of the inclusivity of the vendors in Ho Chi Minh City public space, and discussing their appearance as an unremovable figure with the social context in modern Vietnam. Additionally, it is essential to emphasize that this paper aim is far from solving the puzzles on the sidewalks, rather my research focus on studying how the vendors organize themselves, the method of making sidewalks as a working space and engaging the urban spatial planning.