Khai Thac Khoang San Huy Hung Joint Stock Company Address: Khu Tu Lac 1, Minh Tan Town, Kinh Mon District, Hai Duong Province Enterprise code: 0801140351 Phone: 0912309383 Representative: Vu Tuan Hung Adress: Khu Tu Lac 1, Minh Tan Town, Kinh Mon District, Hai Duong Province Minh Tan Town, Kinh Mon District, Hai Duong ProvinceFounding date: 9 - 6 - 2015