Thuong Mai Dich Vu Os Viet Nam LTD Address: 6/17 Tran Van Khanh, Tan Thuan Dong Ward, Tan Thuan Dong Ward, District 7, Ho Chi Minh City Enterprise code: 0312358898 Phone: 0902300166 Representative: Le Ba Khanh Hau Adress: 419 Vo Van Tan, Phuong 05, District 3, Ho Chi Minh City Tan Thuan Dong Ward, District 7, Ho Chi Minh CityFounding date: 8 - 7 - 2013