Mekong Sand Holding LTD Address: 161, Street 3/2, Vuon Lai Ward, Ho Chi Minh Town, Viet Nam, Ho Chi Minh City Enterprise code: 0319572675 Phone: 0985957748 Representative: Hoang Thi Thu Oanh Vuon Lai Ward, District 10, Ho Chi Minh CityFounding date: 29 - 5 - 2026