Ha Ngoc Address: 52 Nguyen Ba Tuyen, Ward 12, Ward 12, Tan Binh District, Ho Chi Minh City Enterprise code: 0302655235 Phone: 0288464041; 0908779739 Representative: Nguyen Anh Tuan Adress: C9 C/X Tan Son Nhi P.14, Ward 14, Tan Binh District, Ho Chi Minh City Ward 12, Tan Binh District, Ho Chi Minh CityFounding date: 25 - 7 - 2002