Cty Co Phan Dau Tu Xay Dung Hoang Ha Address: 382/49 Quang Trung, Ward 10, Go Vap District, Ho Chi Minh City Enterprise code: 0303733609 Phone: 0289968934 Representative: Nguyen Van Son Adress: 618/ B3, B4 Xo Viet Nghe Tinh P.25, Binh Thanh District, Ho Chi Minh City Ward 10, Go Vap District, Ho Chi Minh CityFounding date: 14 - 4 - 2005