Dau Tu Xay Dung Ngoc Linh Joint Stock Company Address: Nga Tu, Hamlet 7, Thach Thang Commune, Thach Ha District, Ha Tinh Province Enterprise code: 3001518600 Phone: 0912451277 Representative: Nguyen Trieu Thien Adress: Hamlet 7, Thach Thang Commune, Thach Ha District, Ha Tinh Province Thach Thang Commune, Thach Ha District, Ha Tinh ProvinceFounding date: 16 - 11 - 2011