International processing, packaging expo begins in HCM City stockbot 0 15 04.03 19:29 https://vietnamnews.vn/economy/1653243/international-processing-packag… + 0 https://vietnamnews.vn/rss/economy.rss + 0 New packaging materials and technologies and innovative solutions for the processing and packaging industries are on display at the 17th International Processing, Packaging Exhibition that opened in HCM City on Wednesday.