Khai Thac Che Bien Khoang San Cuong Thinh Joint Stock Company Address: Tan Duc Hamlet, Thinh Duc Commune, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4601594274 Phone: 0914174368 Representative: Le Quang Thai Adress: Civil Group 6, Khu 7, Bai Chay Ward, Ha Long City, Quang Ninh Province Thinh Duc Commune, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 14 - 7 - 2022