Thuong Mai Va Phat Trien Giao Duc Luyen Thi Quang Trung LTD Address: Bai Trai Hamlet, Quang Trung Commune, Tan Yen District, Bac Giang Province Enterprise code: 2401010337 Phone: 0968104584 Representative: Than Thi Thom Tan Yen District, Bac Giang ProvinceFounding date: 12 - 2 - 2025