1. Respect for the Aged Day   September 23   September 15   January 14   December 23   Hint Half-n-half Clue   2. Autumnal Equinox Day   December 23   November 3   September 15   September 23   Half-n-half Clue   3. Health-Sports Day   September 15   March 21   January 1   October 10   Half-n-half Clue   4. Greenery Day   April 29   November 23   January 1   September 23   Half-n-half Clue   5. Constitution Day   November 23   February 11   May 3   September 23   Half-n-half Clue   6. Children's Day   May 5   October 10   September 23   March 21   Half-n-half Clue   7. Vernal Equinox Day   November 23   May 5   October 10   March 21   Half-n-half Clue