O Hui Ha Thanh LTD Address: No 17, Van Lang Street, Hong Gai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702117488 Phone: 0916801896 Representative: Doan Thi Thanh Adress: No 19, Van Lang Street, Hong Gai Ward, Ha Long City, Quang Ninh Province Hong Gai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 24 - 6 - 2022