Truong Cao Dang Nghe Mo Hong Cam - Vinacomin Address: No 8 Chu Van An, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700302340 Phone: 02143626473 Adress: No 33 Kenh Liem, Bach Dang Ward, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 9 - 5 - 2000