Hai Hung Technology LTD Address: 24, Street No 3, Ward 9, Go Vap District, Ho Chi Minh City Enterprise code: 0311014661 Phone: 02839967345 Representative: Pham Hong Vinh Adress: 16/2a1 Cay Tram, Ward 9, Go Vap District, Ho Chi Minh City Ward 9, Go Vap District, Ho Chi Minh CityFounding date: 25 - 7 - 2011