Cty TNHH Phan Mem Khai Nguyen Address: 306/1, Thach Lam Street, Phu Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0304337206 Phone: 0289732370 Representative: Nguyen Thi Anh Adress: 306/1, Thach Lam P.Phu Thanh Street, Tan Phu District, Ho Chi Minh City Phu Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 11 - 5 - 2006