Ky Thuat Viet Han LTD Address: 38 Nguyen Ba Tuyen, Ward 12, Tan Binh District, Ho Chi Minh City Enterprise code: 0303738357 Phone: 0289137198; 0288110055 Representative: Le Thi Cam Van Adress: 125D C/C Go Dau 1, Tan Quy Ward, Tan Phu District, Ho Chi Minh City Ward 12, Tan Binh District, Ho Chi Minh CityFounding date: 20 - 4 - 2005