Cty TNHH Ky Thuat Thy An Address: 169/23, 204 Cao Lo Street, Ward 04, Ward 4, District 8, Ho Chi Minh City Enterprise code: 0303161454 Phone: 0288356659 Representative: Nguyen Van Duc Adress: 59/5, Street No 4, Cu Xa Do Thanh, Ward 04, District 3, Ho Chi Minh City Ward 4, District 8, Ho Chi Minh CityFounding date: 3 - 2 - 2004