Phat Trien Cong Nghe Sa Joint Stock Company Address: No 3 Cong Vien Phan Mem Quang Trung, Vong Cung Street, Tan Chanh Hiep Ward, District 12, Ho Chi Minh City Enterprise code: 0313165401 Phone: 0918898989 Representative: Nguyen Manh Huy Adress: 202/4 Nguyen Xi, Ward 26, Binh Thanh District, Ho Chi Minh City Tan Chanh Hiep Ward, District 12, Ho Chi Minh CityFounding date: 17 - 3 - 2015