Hoang Long HTC Joint Stock Company Address: B-TT4-6, KDT Himlam Van Phuc, Phuong, Ha Dong District, Ha Noi City Enterprise code: 0111647868 Phone: 0972239382 Representative: Phan Truong Ha Dong Ward, Ha Dong District, Ha Noi CityFounding date: 2 - 10 - 2026