Phat Trien Tin Hoc Sang Tao LTD Address: 109 Bui Thi Xuan, Pham Ngu Lao Ward, District 1, Ho Chi Minh City Enterprise code: 0313929826 Phone: 02839255406 Representative: Nguyen Thanh Hai Adress: 22, Lot C, Quarter 1, Phu Thuan Ward, District 7, Ho Chi Minh City Pham Ngu Lao Ward, District 1, Ho Chi Minh CityFounding date: 25 - 7 - 2016