Thuong Mai Ky Thuat Bach Khoa - Tam LTD Address: 115 Le Hoang Phai, Ward 17, Go Vap District, Ho Chi Minh City Enterprise code: 0312334713 Phone: 0935212117 Representative: Ngo Tan Bach Adress: 58 Le Hoang Phai, Ward 17, Go Vap District, Ho Chi Minh City Ward 17, Go Vap District, Ho Chi Minh CityFounding date: 20 - 6 - 2013