Tong Hoang Ha LTD Address: No 183, Civil Group 4, Khu 7B, Quang Hanh Ward, Cam Pha City, Quang Ninh Province Enterprise code: 5701761682 Phone: 0975013310 Representative: Tong Hong Hai Adress: No 183, Civil Group 4, Khu 7, Quang Hanh Ward, Cam Pha City, Quang Ninh Province Quang Hanh Ward, Cam Pha City, Quang Ninh ProvinceFounding date: 10 - 6 - 2015