Mai Han Korea Joint Stock Company Address: Civil Group 84, Khu 8, Ha Khau Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701453293 Phone: 0987544757 Representative: Quach Huu Thuan Adress: Civil Group 49, Cam Son Ward, Cam Pha City, Quang Ninh Province Ha Khau Ward, Ha Long City, Quang Ninh ProvinceFounding date: 28 - 12 - 2010