Dich Vu Thuong Mai Tong Hop Yen Bai LTD Address: Hamlet 4, Hung Khanh Commune, Tran Yen District, Yen Bai Province Enterprise code: 5200273042 Phone: 0216821126 Representative: Nguyen Tuan Long Adress: Hamlet 4, Hung Khanh Commune, Tran Yen District, Yen Bai Province Hung Khanh Commune, Tran Yen District, Yen Bai ProvinceFounding date: 2 - 5 - 2007