Cty TNHH Ky Thuat San Xuat Va Thuong Mai Duc Han Address: 170a No Trang Long, Ward 12, Binh Thanh District, Ho Chi Minh City Enterprise code: 0302942871 Phone: 0288060032 Representative: Nguyen Chi Sy Adress: 217/a1 Xo Viet Nghe Tinh P.17, Binh Thanh District, Ho Chi Minh City Ward 12, Binh Thanh District, Ho Chi Minh CityFounding date: 3 - 6 - 2003