Phat Trien Thuong Mai Dich Vu Tin Hoc Va In An Hung Thinh Joint Stock Company Address: 136 Tran Thu Do, Phu Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0312642644 Phone: 0949707722 Representative: Tong Huynh Hong Phuc Adress: 103/4 Ly Thuong Kiet, Khom 4, Ward 1, Sa Dec City, Dong Thap Province Phu Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 27 - 1 - 2014