Prem Tinsulanonda International School (Prem/PTIS) vs Lanna International School (LIST)
Side by side from CredRadar's verified dataset — every fee carries its source label. Last verified 2026-10-06.
Photo: Google MapsPrem Tinsulanonda International School (Prem/PTIS)
Chiang Mai, Mae Rim · Chiang Mai
Photo: Google MapsLanna International School (LIST)
Chiang Mai, Hang Dong · Chiang Mai
In short
How they differ
- On published fees, Lanna International School (LIST) is the less expensive of the two: its range (฿413,400 – ฿803,400 / year) sits against ฿416,000 – ฿814,000 / year at Prem Tinsulanonda International School (Prem/PTIS) — a gap of ฿10,600 at the top of the range and ฿2,600 at entry level.
- Curriculum: Prem Tinsulanonda International School (Prem/PTIS) lists IB PYP/MYP/DP/CP — all four; Lanna International School (LIST) lists British, Cambridge IGCSE/A-Level; IPC/IEYC in primary. That difference — not the brand name — is what most affects transferability to your next school or university system.
- Only Prem Tinsulanonda International School (Prem/PTIS) offers boarding of the two (Yes). Boarding charges are additional to the tuition shown — see the boarding hub for published boarding rates.
- Over 13 years at today's fees, the midpoint totals are ฿7,995,000 at Prem Tinsulanonda International School (Prem/PTIS) and ฿7,909,200 at Lanna International School (LIST) — a difference of ฿85,800 before annual increases.
- History differs: Prem Tinsulanonda International School (Prem/PTIS) was founded in 2001, Lanna International School (LIST) in — (33+ yrs).
| Prem Tinsulanonda International School (Prem/PTIS) | Lanna International School (LIST) | |
|---|---|---|
| Location | Chiang Mai, Mae Rim · Chiang Mai · North | Chiang Mai, Hang Dong · Chiang Mai · North |
| Founded | 2001 | — (33+ yrs) |
| Grades / ages | 3–19, EY–G12 | 2–18 |
| Curriculum | IB PYP/MYP/DP/CP — all four | British, Cambridge IGCSE/A-Level; IPC/IEYC in primary |
| Accreditation / notes | IB, CIS, NEASC, ONESQA (World Schools listing) | WASC, FOBISIA member (only school in N. Thailand, per ISD school profile) |
| Annual tuition | ฿416,000 – ฿814,000 / year [O] Official fees Full fees breakdown | ฿413,400 – ฿803,400 / year [O] Official fees Full fees breakdown |
| Est. 13 years | ฿5,408,000 – ฿10,582,000 at today's fees, before annual increases | ฿5,374,200 – ฿10,444,200 at today's fees, before annual increases |
| Fee history (recorded) | +8.8% on recorded points, 2021/22 → 2025/26 (5 school years recorded) Fee history | +77.1% on recorded points, 2021/22 → 2024/25 (4 school years recorded) Fee history |
| Boarding | Weekly boarding (5 days/nights) 350,000/yr (87,500/term); Full boarding (7 days/nights) 478,000/yr (119,500/term); Temporary boarding 2,250/day-night (day students, on request) — AY2026-27 fee schedule | No |
| Nearest rail station | — | — |
| Google rating | No live Google rating (Google removed K-12 reviews in Apr 2025) | No live Google rating (Google removed K-12 reviews in Apr 2025) |
| School website | Visit website → | Visit website → |
Fees are the published annual ranges in our dataset (checked 2026-10-06); one-off enrolment charges, deposits and transport are additional — each school's fees page shows the published wording in full. Enrolment/student numbers are not shown because neither school publishes a figure we could verify in this pass.
More head-to-heads
Other popular comparisons
American Pacific International School (APIS) vs Lanna International School (LIST)Chiang Mai International School (CMIS) vs Lanna International School (LIST)Lanna International School (LIST) vs Meritton British International SchoolLanna International School (LIST) vs Panyaden International SchoolLanna International School (LIST) vs Singapore International School Chiangmai (SISB Chiangmai)Nakornpayap International School (NIS) vs Lanna International School (LIST)Prem Tinsulanonda International School (Prem/PTIS) vs American Pacific International School (APIS)
Comparing different schools? Use the compare tool for any 2–4 schools in the directory, or browse all head-to-heads.