Hop Tac Xa Dich Vu Ho Tro Van Tai O To Ka Long Address: 2 Khu Hong Ky Civil Group, Ninh Duong Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5700465867 Phone: 02033777888 Representative: Le Van Tong Adress: 2 Hong Ky Civil Group, Ninh Duong Ward, Mong Cai City, Quang Ninh Province Ninh Duong Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 6 - 10 - 2003