Phat Trien Giao Duc Quoc Te HTC Joint Stock Company Address: Ngu Cau Hamlet, An Khanh Commune, Hoai Duc District, Ha Noi City Enterprise code: 0111453397 Phone: 0985106634 Representative: Nguyen Thi Thuy An Khanh Commune, Hoai Duc District, Ha Noi CityFounding date: 8 - 4 - 2026