Dai An LTD Address: 135, Quarter 3, Mau A Town, Van Yen District, Yen Bai Province Enterprise code: 5200201873 Phone: 0216834155 Representative: Hoang Thi Tinh Adress: No 135, Quarter 3, Van Yen District, Yen Bai Province Mau A Town, Van Yen District, Yen Bai ProvinceFounding date: 8 - 8 - 2002