Thuong Mai Dich Vu 4B Joint Stock Company Address: 20, Street No 6, Tan Thuan Dong Ward, District 7, Ho Chi Minh City Enterprise code: 0317856632 Phone: 0903258286 Representative: Tran Thuy Mai Tan Thuan Dong Ward, District 7, Ho Chi Minh CityFounding date: 29 - 5 - 2023