Lu Hanh Quoc Te Ha Long Smile Holiday Joint Stock Company Address: 11C Civil Group, Khu 4a, Hung Thang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702116438 Phone: 0984156999 Representative: Truong Van Dang Hung Thang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 3 - 6 - 2022