H&H Ha Long Joint Stock Company Address: 5B Civil Group, Khu 10, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702061108 Phone: 0903403098 Representative: Nguyen Thi Mai Adress: 5B Civil Group, Khu 10, Hong Hai Ward, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 8 - 10 - 2020