Duy Tan LTD Address: Civil Group 8, Yen The Town, Luc Yen District, Yen Bai Province Enterprise code: 5200528029 Phone: 02376008866 Representative: Nguyen Manh Hung Adress: Civil Group 1, Yen The Town, Luc Yen District, Yen Bai Province Yen The Town, Luc Yen District, Yen Bai ProvinceFounding date: 17 - 5 - 2010