RHVAC Vietnam 2024 to be held in HCM City in November stockbot 0 7 06.26 18:26 https://vietnamnews.vn/economy/1658222/rhvac-vietnam-2024-to-be-held-i… + 0 https://vietnamnews.vn/rss/economy.rss + 0 The event in November will show some of the latest innovations in air conditioning and heating, along with the latest developments for clean rooms, which are used in the semiconductor, biotechnology and pharmaceutical industries.