Children’s Day Thailand: Celebrate our Young — KET
Children's Day in Thai Schools: Wan Dek Guide
Every January, Thailand celebrates National Children's Day (Wan Dek). It is one of the most cheerful events on the school calendar. Here is how it works, what happens on campus, and how to handle Friday classroom prep as a foreign teacher.
1. Fast Facts: Dates & PM Slogans
Essential details for National Children's Day in Thailand.
Second Saturday of January
Wan Dek always takes place on the second Saturday of January. In 2026, it was observed on 10 January 2026. In 2027, it takes place on 9 January 2027. Because it is on a Saturday, standard weekday classes are not cancelled.
Khwam Kwan Wan Dek
Every year, the Prime Minister releases an official motto (Khwam Kwan Wan Dek) encouraging children to be disciplined, knowledgeable, and civic-minded. Check your school's announcements that week to read the current slogan on campus banners.
Term 2 Timeline
Wan Dek arrives during Term 2 right after New Year. October arrivals experience it midway through their contract. One-semester teachers finishing in March enjoy Wan Dek in January. Learn more in our One Semester Guide.
2. Wan Dek vs. A Normal Saturday
What to do if your school hosts a Children's Day event on Saturday.
Check With Your Co-Teacher
Some schools organize on-campus games, stage performances, or community outings on Saturday morning. Always confirm with your Thai co-teacher on Friday whether foreign staff attendance is requested or optional.
Key Rule: Confirm on FridaySchool Field & Local Outings
If you attend, your role is simple and fun. Help hand out snacks, join stage games, or cheer on your students during sports competitions. No formal teaching or grading is involved on Saturday.
Key Rule: Relaxed Faculty Support3. What Northern Schools Actually Do
How Children's Day looks across Sukhothai, Phitsanulok, and Northern provinces.
Provincial Halls & Public Parks
In Northern towns like Sukhothai, Phitsanulok, Tak, and Phetchabun, local government offices, public parks, and provincial halls host free games, food stalls, and music stages. Families bring children to collect small gifts and ice cream.
School Grounds & Stage Shows
On campus, schools set up inflatable bounce castles, balloon stations, and small stages on the sports field. Students perform traditional dances, singing routines, and athletic games while teachers distribute wrapped snacks.
Bangkok Malls (If Visiting)
If you travel to Bangkok for the weekend, major shopping centers like CentralWorld, Paragon, and science museums host large interactive exhibits, flight simulator tours, and free entry zones for families on Saturday.
4. Friday Class Prep: Quick Vocab & Drawing
Easy, low-prep classroom ideas for the Friday before Wan Dek.
Dreams & Family Vocab
Keep Friday lessons light and positive. Spend 20 minutes teaching simple English words like happy, family, future, dream, games, and smile. Have primary students draw their dream job or favorite activity on paper.
Word Searches & Coloring
No need to buy pre-made packs. Generate quick coloring sheets, word searches, or matching games tailored to your grade levels. Kindergarten and Anuban classes love balloon-themed worksheets.
Wish Your Class Happy Wan Dek
End Friday classes by wishing your students Suk-san wan dek! Students love hearing foreign teachers use friendly Thai greetings as they pack their bags for the weekend.
5. Photo Privacy & Social Media
📸 Official Channels Only
Event photos belong on your school official Facebook page or departmental LINE groups. Teachers should not post identifiable student faces on their personal social media accounts. Protect student privacy and follow professional child safeguarding guidelines at all times.
6. Three Key Phrases for Wan Dek
Useful Thai terms to use with your students and co-teachers.
Wan Dek (วันเด็ก)
Translates directly to "Children's Day".
Dek Thai (เด็กไทย)
Translates to "Thai children" or "Thai youth".
Suk-san wan dek (สุขสันต์วันเด็ก)
Translates to "Happy Children's Day!"
Children's Day FAQ
When is Children's Day celebrated in Thailand?
National Children's Day (Wan Dek) is held on the second Saturday of January every year. In 2026, it fell on 10 January 2026. In 2027, it takes place on 9 January 2027.
Is Children's Day an official public holiday in Thailand?
No. Children's Day always falls on a Saturday, so it is not a midweek public holiday. Schools and provincial halls still host special events and family activities.
What is the Prime Minister's Children's Day slogan?
Every year, the Prime Minister releases an official slogan (Khwam Kwan Wan Dek) for Thai youth. Teachers should check local school updates during Children's Day week to read the current slogan.
Do teachers need to prepare lesson plans for Children's Day?
No complex prep is needed. Running a quick 20-minute drawing or vocabulary activity about dreams, happiness, and family on the Friday before is plenty.
Can foreign teachers post event photos on personal social media?
No. Event photos belong on the official school Facebook page or department LINE group. Do not post identifiable student faces on personal social media accounts.
Written by Matthew John
Co-Founder & Operations Manager : 20 Years in ThailandMatthew John is the co-founder of Kids English Thailand (KET) and an authority in Thai educational recruitment with 20 years of on-the-ground experience. Matthew and KET have placed over 1,500 teachers through Non-B Visas, Digital Work Permits, and provincial school relocations since 2009.
