Thanh Hang Industrial Gas Joint Stock Company is a leading company in Vietnam in the dry ice industry. Besides, we provide liquefied gas of all kinds, gel ice. In addition, we have transportation and industrial cleaning by CO2 services.Thanh Hang Industrial Gas Joint Stock Company is a leading company in Vietnam in the dry ice industry. Besides, we provide liquefied gas of all kinds, gel ice. In addition, we have transportation and industrial cleaning by CO2 services.