(VOVWORLD) - After participating in a project on water disinfection in Hanoi using ozone technology, graduate student Le Cao Cuong cherished a dream of creating ‘Made in Vietnam’ ozone equipment. 20 years later...
(VOVWORLD) - Vietnam will stop using ozone depleting Hydrochlorofluorocarbons (HCFCs) by 2024, the Ministry of Natural Resources and Environment said at a workshop on managing fluorocarbon gas (F-gas) in Hanoi...