Tu Van Thiet Ke Va Chuyen Giao Cong Nghe Cia Joint Stock Company Address: Yen Hoa Hamlet, Yen Tho Commune, Dong Trieu Town, Quang Ninh Province Enterprise code: 5701425169 Phone: 02033583099 Representative: Bui Trung Kien Adress: Yen Hoa Hamlet, Yen Tho Commune, Dong Trieu Town, Quang Ninh Province Yen Tho Ward, Dong Trieu Town, Quang Ninh ProvinceFounding date: 30 - 8 - 2010