Cong Nghe Bach Viet Joint Stock Company Address: 42 Truong Son, Ward 2, Tan Binh District, Ho Chi Minh City Enterprise code: 0304852084 Phone: 02835470976 Representative: Hoang Xuan Hai Adress: 89 Le Thi Hong, Ward 17, Go Vap District, Ho Chi Minh City Ward 2, Tan Binh District, Ho Chi Minh CityFounding date: 8 - 3 - 2007