Dich Vu Thuong Mai Hai Yen LTD Address: No 9, Dang Dung Street, Khoi Tan Tien, Le Mao Ward, Vinh City, Nghe An Province Enterprise code: 2900617381 Phone: 02383848688 Representative: Nguyen Thi Thanh Adress: Khoi Tan Tien, Le Mao Ward, Vinh City, Nghe An Province Le Mao Ward, Vinh City, Nghe An ProvinceFounding date: 29 - 1 - 2005