Thuong Mai Dich Vu Hoang Nguyen Address: 27 Truong Son, Linh Xuan Ward, Thu Duc District, Ho Chi Minh City Enterprise code: 0301433984 Phone: 02837240791 Representative: Hoang Thi Hau Adress: 97 Huynh Tinh Cua, Ward 08, District 3, Ho Chi Minh City Linh Xuan Ward, Thu Duc District, Ho Chi Minh CityFounding date: 1 - 12 - 1998