Phong Chay Chua Chay Kila Joint Stock Company Address: 2nd Floor, Building 261, Khuat Duy Tien Street, Thanh Xuan Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0111421317 Phone: 0988621426 Representative: Le Thi Phuong Lan Thanh Xuan District, Ha Noi CityFounding date: 19 - 3 - 2026