Tu Van Thiet Ke Va Xay Dung Ha Kha LTD Address: 274/25 Nguyen Van Nghi, Ward 7, Go Vap District, Ho Chi Minh City Enterprise code: 0305734823 Phone: 0918742747 Representative: Ha Trong Kha Ly Ward 7, Go Vap District, Ho Chi Minh CityFounding date: 4 - 6 - 2008