Cty TNHH Da Op Lat Va Ky Thuat Sai Gon Address: 582H, 4 An Binh Quarter, An Phu Ward, An Phu Ward, District 2, Ho Chi Minh City Enterprise code: 0302735554 Phone: 0287220511 Representative: Duong Van Loi Adress: 33/35 Nguyen Hue, Hue City, Thua Thien, Hue Province An Phu Ward, District 2, Ho Chi Minh CityFounding date: 16 - 10 - 2002