Chi Nhanh Trung Tam Unesco Phat Trien Cong Nghe Thong Tin Address: 30 Nguyen Van Cu, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 0100952355-001 Phone: 02143627717 Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 24 - 4 - 2001