Dich Vu Vien Thong Mat Troi Vang Joint Stock Company Address: Tan Dan Hamlet, Thua Town, Luong Tai District, Bac Ninh Province Enterprise code: 2300741700 Phone: 02223776676 Representative: Cao Van Hanh Adress: Tan Dan Hamlet, Thua Town, Luong Tai District, Bac Ninh Province Thua Town, Luong Tai District, Bac Ninh ProvinceFounding date: 22 - 6 - 2012