Vien Thong Manh Huong LTD Address: Doi Soc Hamlet, Phu Chan Commune, Tu Son Town, Bac Ninh Province Enterprise code: 2301034856 Phone: 0963833789 Representative: Nguyen Van Manh Adress: Doi Soc Hamlet, Phu Chan Commune, Tu Son Town, Bac Ninh Province Phu Chan Ward, Tu Son City, Bac Ninh ProvinceFounding date: 13 - 7 - 2018