Tram Khuyen Nong - Khuyen Lam Huyen Que Son Address: Thuan An Hamlet, Dong Phu Town, Que Son District, Quang Nam Province Enterprise code: 4000518575 Phone: 02353885283 Dong Phu Town, Que Son District, Quang Nam ProvinceFounding date: 16 - 12 - 2008