Lien Doan Lao Dong Huyen Quang Dien Address: Sia Town, Huyen Quang Dien, Thua Thien, Hue Province Enterprise code: 3300669559 Phone: 02343554115 Sia Town, Quang Dien District, Thua Thien Hue ProvinceFounding date: 24 - 12 - 2008