Tuan Truong Yen Bai LTD Address: No 138, Tue Tinh Street, Mau A Town, Van Yen District, Yen Bai Province Enterprise code: 5200890479 Phone: 0981019910 Representative: Luu Ngoc Hoan Mau A Town, Van Yen District, Yen Bai ProvinceFounding date: 2 - 7 - 2018