HCMC zoo gets 2.5 tonnes of natural orchids for conservation stockbot 0 171 2023.04.11 11:33 https://vietnamnews.vn/society/1518045/hcmc-zoo-gets-2-5-tonnes-of-nat… + 1 https://vietnamnews.vn/rss/society.rss + 1 HCM City’s Saigon Zoo and Botanical Garden is now home to 2.5 tonnes of orchids as part of an orchid conservation program.