Dao Tao Va Dich Vu KTV Joint Stock Company Address: Khu Nha O, Lot 1, 2, Ho Town, Thuan Thanh District, Bac Ninh Province Enterprise code: 2300736838 Phone: 02226266686 Representative: Nguyen Khac Nen Adress: Han Da Hamlet, Han Quang Commune, Que Vo District, Bac Ninh Province Ho Town, Thuan Thanh District, Bac Ninh ProvinceFounding date: 1 - 6 - 2012