Truong Long LTD Address: No 599, Yen Ninh Street, Minh Tan Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200277738 Phone: 0216240448 Representative: Tran Xuan Truong Adress: No 599, Yen Ninh Street, Minh Tan Ward, Yen Bai City, Yen Bai Province Founding date: 20 - 8 - 2007