According to Baidu map query, the detailed addresses of these shops are:
1. houjie town Hotan Gas Station in Dongguan: It is located in Hotan Commercial Avenue, houjie town, Dongguan, Guangdong.
2. China Petrochemical (Shatian Gas Station): located at No.0/08, Environmental Protection Road, shatian town, Dongguan City, Guangdong Province.
3. China Petroleum Gas Station (Humen Port Avenue Auxiliary Road Store): located at the east of the intersection of Humen Port Avenue Auxiliary Road and Humen Port Joint Inspection Avenue in Dongguan, Guangdong.
A gas station refers to a supplementary station that serves automobiles and other motor vehicles and retails gasoline and engine oil. It is generally used to add fuel and lubricating oil.