MTV Lam Duc Hoang LTD Address: Civil Group 2, Khu Hong Phong, Mau A Town, Van Yen District, Yen Bai Province Enterprise code: 5200886257 Phone: 0964666634 Representative: Nguyen Xuan Duc Mau A Town, Van Yen District, Yen Bai ProvinceFounding date: 5 - 1 - 2018