In So Tam Joint Stock Company Address: 145 Tran Trong Cung, Tan Thuan Dong Ward, District 7, Ho Chi Minh City Enterprise code: 0305575517 Phone: 02837740268 Representative: Bui Thi Hai Yen Adress: 55 Do Quang Dau, Pham Ngu Lao Ward, District 1, Ho Chi Minh City Tan Thuan Dong Ward, District 7, Ho Chi Minh CityFounding date: 27 - 3 - 2008