Huu Nghi Joint Stock Company Address: Civil Group 8, Street 1, Mao Khe, Dong Trieu Town, Quang Ninh Province Enterprise code: 5700497516 Phone: 0203871926 Representative: Nguyen Thi Than Adress: Street 1, Mao Khe, Dong Trieu Town, Quang Ninh Province Mao Khe Town, Dong Trieu Town, Quang Ninh ProvinceFounding date: 21 - 6 - 2004