Thuong Mai Dich Vu Thanh Khai Phong Joint Stock Company Address: Hamlet 13, Van Tue Hamlet, Ha Bac Commune, Thanh Ha District, Hai Duong Province Enterprise code: 0801492466 Phone: 0984022466 Representative: Nguyen Duc Quynh Thanh Ha District, Hai Phong CityFounding date: 13 - 4 - 2026