Human resources remain a challenge for tourism sector stockbot 0 11 04.17 17:34 https://vietnamnews.vn/economy/1654091/human-resources-remain-a-challe… + 0 https://vietnamnews.vn/rss/economy.rss + 1 Việt Nam's human resources for tourism are still insufficient both in number and quality, posing a great challenge for the industry in the context of tough competition and deeper international integration.