Dau Tu Thuy Dien Chan Thinh Joint Stock Company Address: No 623, Dien Bien Street, Yen Bai Ward, Tinh Lao Cai, Viet Nam Enterprise code: 5200951749 Phone: 0984573733 Representative: Le Tuan Diep Lao Cai ProvinceFounding date: 23 - 6 - 2025