Thanh Ngoc (Tnhh) Address: No 286 Tran Phu, Dong Ngan Ward, Tu Son Town, Bac Ninh Province Enterprise code: 2300251022 Phone: 02122834166 Representative: Nguyen Hong Thien Adress: No 286 Tran Phu, Tu Son Town, Tu Son Town, Bac Ninh Province Dong Ngan Ward, Tu Son City, Bac Ninh ProvinceFounding date: 24 - 6 - 2005