Ky Thuat Cong Nghe Hung Long LTD Address: 22/9/15, Street No 21, Ward 8, Go Vap District, Ho Chi Minh City Enterprise code: 0310385871 Phone: 02836018083 Representative: Duong Minh Tri Adress: 100D 16 Quang Trung, Ward 11, Go Vap District, Ho Chi Minh City Ward 8, Go Vap District, Ho Chi Minh CityFounding date: 11 - 10 - 2010