Du Lich Va Dich Vu Van Long Serenity LTD Address: No 189 Le Thai To, Xuan Thanh Urban Area, Hoa Lu Ward, Tinh Ninh Binh, Viet Nam Enterprise code: 2700993290 Phone: 0944898235 Representative: Pham Tuan Giang Founding date: 24 - 10 - 2025