Việt Nam closely follows developments in East Sea, resolutely protects… stockbot 0 310 2023.03.28 18:10 https://vietnamnews.vn/politics-laws/1503125/viet-nam-closely-follows-… + 4 https://vietnamnews.vn/rss/politics-laws.rss + 4 In recent days, fishermen have reported to press agencies that the Chinese ship Haiyang Dizhi 4 is operating in Việt Nam's exclusive economic zone.