Dau Tu Ky Tam - Ha Long Joint Stock Company Address: Moi Urban Area (HA KHANH B), Cao Xanh Ward, Ha Long City, Quang Ninh Enterprise code: 5700705212 Phone: 0203826384 Representative: Dang Thanh Lam Adress: 20 Khu 8 Civil Group, Hong Gai Ward, Ha Long City, Quang Ninh Province Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 28 - 12 - 2007