Tram Khuyen Nong Huyen Van Ban Address: Civil Group 7, Khanh Yen Town, Van Ban District, Lao Cai Province Enterprise code: 5300323667 Phone: 02143882258 Adress: Van Ban District, Lao Cai Province Khanh Yen Town, Van Ban District, Lao Cai ProvinceFounding date: 17 - 8 - 2009