Van Tai Ga Trong Vang Joint Stock Company Address: KDT Phu Loc 3, Khoi 7, Ky Lua Ward, Tinh Lang Son, Viet Nam Enterprise code: 4900931633 Phone: (0270) 2906666 Representative: Ha Thuy Trang Ky Lua Ward, Cao Loc District, Lang Son ProvinceFounding date: 15 - 8 - 2025