Thanh Vinh LTD Address: TK 6, Hat Lot Town, Mai Son District, Son La Province Enterprise code: 5500208319 Phone: 0212844504 Representative: Tran Trung Kien Adress: TK 8, Hat Lot Town, Mai Son District, Son La Province Mai Son District, Son La ProvinceFounding date: 9 - 10 - 2002