2PM's Nichkhun who is the current goodwill ambassador of Thailand, was present at a press conference at the Westin Chosun on March 21st to promote the Songkran festival. The Songkran festival is celebrated in Thailand as the traditional New Year's Day from April 13 to 15th and a national holiday. Nichkhun helped to promote the festival to the media and invited people, as he donned traditional Thai clothes and introduced traditional dances, crafts, desserts, etc. [gallery]