Than Mong Duong - Vinacomin Joint Stock Company Address: Mong Duong Ward, Cam Pha City, Quang Ninh Province Enterprise code: 5700101203 Phone: 02033868271 Representative: Nguyen Trong Tot Mong Duong Ward, Cam Pha City, Quang Ninh ProvinceFounding date: 4 - 9 - 1998