Det May Hoang Long (Tnhh) Address: Mon Quang Hamlet, Lang Ngam Commune, Gia Binh District, Bac Ninh Province Enterprise code: 2300247273 Phone: 02122677111 Representative: Nguyen Van Hoc Adress: Mon Quang Hamlet, Lang Ngam Commune, Gia Binh District, Bac Ninh Province Lang Ngam Commune, Gia Binh District, Bac Ninh ProvinceFounding date: 14 - 3 - 2005