Phat Trien Huan Luyen TDTT Viet Nam Joint Stock Company Address: Chung Hamlet, Ngoc Thanh Commune, Phuc Yen Town, Vinh Phuc Province Enterprise code: 2500593425 Phone: 0988326160 Representative: Tran Manh Tien Ngoc Thanh Commune, Phuc Yen City, Vinh Phuc ProvinceFounding date: 23 - 11 - 2017