Ngan Ha Joint Stock Company Address: No 10, Thuong Mai Street, Tran Phu Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5700544558 Phone: 0203770458 Representative: Nguyen Trieu Duong Adress: No 10, Thuong Mai Street, Tran Phu Ward, Mong Cai City, Quang Ninh Province Tran Phu Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 28 - 4 - 2005