NEW DELHI: Prime Minister Narendra Modi will pay a three-nation official visit to China, Mongolia and Republic of Korea from May 14 to May 19, ministry of external affairs announced on Tuesday.In China, Prime Minister Narendra Modi will visit Xian, Beijing and Shanghai from May 14 to May 16 and will hold bilateral meetings with Chinese leadership, the MEA said.He will also attend an event organized by the Indian community.PM’s official engagements in Mongolia will be on May 17. This will be the first ever visit by a Prime Minister of India to Mongolia.On May 18 and May 19, PM will be in the Republic of Korea. He will hold bilateral discussions with President Park Geun-hye.Prime Minister Narendra Modi is also scheduled to meet with important business leaders in Seoul, according to MEA.(With inputs from agencies)