Cty TNHH Phat Trien Phan Mem Hong An Address: 24 Thai Nguyen, Phuong Sai, Nha Trang City, Khanh Hoa Province Enterprise code: 4200531372 Phone: 02058817659 Phuong Sai Ward, Nha Trang City, Khanh Hoa ProvinceFounding date: 9 - 9 - 2003