Thailand Travel Guide
Thailand: New Year's Day (January 1); Chinese New Year (January 23, 2012); Makha Bhucha Day (on the full moon of the third lunar month); Chakri Day (April 6); Songkran (mid-April); Labor Day (May 1); Coronation Day (May 5); Ploughing Day (May 9); Visakha Bucha (May, on the full moon of the sixth lunar month); Buddhist Lent day (July); Queen's Birthday (August 12); Chulalongkorn Memorial Day (October 23); King's Birthday (December 5); Constitution Day (December 10). Government offices, banks, commercial concerns, and department stores are usually closed on these days, but smaller shops stay open.
Cambodia: New Year's Day (January 1); Victory Day (January 7); Meak Bochea Day (February); International Women's Day (March 8); Cambodian New Year (mid-April, depending on the lunar cycle); Labor Day (May 1); Visak Bochea (the Buddha's Birthday, early May); King Sihamoni's birthday (May 13–15); Visaka Bochea (May 19); Royal Ploughing Ceremony (May); International Children's Day (June 1); Queen Mother's birthday (June 18); Pchum Ben (September); Constitution Day (September 24); Anniversary of Paris Peace Agreement (October 23); Coronation Day (October 29); Sihanouk's birthday (October 31); Independence Day (November 9); Water Festival (November); Human Rights Day (December 10).
Laos: New Year's Day (January 1); Pathet Lao Day (January 6); Army Day (late January); International Women Day (March 8); Day of the People's Party (March 22); Lao New Year (Water Festival, April 13–15); Labor Day (May 1); Buddha Day (May 2); Children's Day (June 1); Lao Issara (August 13); Day of Liberation (October 12); National Day (December 2).
Myanmar: Independence Day (January 4); Union Day (February 12); Peasants' Day (March 2); Full Moon of Tabaung (March); Armed Forces Day (March 27); Thingyan (April); Burmese New Year (April); Labor Day (May 1); Buddha's Birthday (May 25); Martyr's Day (July 19); Buddhist Lent (July); Thadingyut, End of Lent (October); Full Moon of Thauzangmone (November): National Day (December 8); Christmas Day (December 25).