Nha Nghi Son Tra Address: Khu Dong Thinh, Tra Co, Mong Cai City, Quang Ninh Province Enterprise code: 5700545463 Phone: 02143885591 Representative: Nguyen Cuong Adress: Khu Dong Thinh, Tra Co, Mong Cai City, Quang Ninh Province Tra Co Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 11 - 5 - 2005