NT 99 LTD Address: Phieng Ban I, Bac Yen Town, Bac Yen District, Son La Province Enterprise code: 5500437100 Phone: 02123861678 Representative: Le Anh Tuan Adress: Khu 4a, NT Nghia Lo Town, Van Chan District, Yen Bai Province Bac Yen Town, Bac Yen District, Son La ProvinceFounding date: 3 - 11 - 2011