1. New Year's Day   January 1   January 14   September 15   May 5   Hint Half-n-half Clue   2. Health-Sports Day   September 23   February 11   December 23   October 10   Half-n-half Clue   3. Constitution Day   November 23   March 21   November 3   May 3   Half-n-half Clue   4. Labor Thanksgiving Day   November 23   February 11   January 14   October 10   Half-n-half Clue   5. Vernal Equinox Day   September 23   September 15   March 21   October 10   Half-n-half Clue   6. Culture Day   March 21   January 14   May 5   November 3   Half-n-half Clue   7. Adult's Day   February 11   March 21   April 29   January 14   Half-n-half Clue