TETS
| Date | Clue |
|---|---|
| 2016-05-12 | Hanoi holidays |
| 2015-07-05 | Hanoi celebrations |
| 2013-09-15 | Asian holidays |
| 2012-11-11 | Asian holidays |
| 2012-08-15 | Hanoi holidays |
| 2011-12-20 | Holidays in Hanoi |
| 2010-05-27 | Asian holidays |
| 2002-08-01 | Hanoi holidays |
| 2001-06-17 | Eastern holidays |
| 2001-04-26 | Vietnamese festivals |
| 1999-09-03 | Asian celebrations |
| 1999-02-07 | Holidays overseas |
| 1998-03-05 | Asian holidays |
| 1995-06-04 | Hanoi holidays |