Online IB and IGCSE tutors for international-school students in Thailand

Thailand's international-school sector has grown quickly, and Bangkok in particular now hosts one of the largest concentrations of international schools in Southeast Asia. Two curriculum families dominate: the IB continuum, running PYP through the Diploma Programme, and the British model, running students through Cambridge or Edexcel IGCSE and then into A Level. Some schools commit fully to one track; a growing number offer both in the senior school, letting a family choose in Year 10 or 11 based on how their child learns and where they expect to apply to university.

That split matters for parents because it is rarely explained clearly at open days. An IB school grades continuously through internal assessment across two years and expects Theory of Knowledge, the Extended Essay and CAS alongside six subjects. A British-model school examines IGCSE in one or two external sittings, then hands a student three or four A Level subjects with far less coursework weighting than DP carries. Neither is objectively harder; they reward different kinds of student, which is exactly why families sometimes discover mid-course that the track their child is on is not the one that suits them.

Outside Bangkok, the choice narrows. Chiang Mai, Phuket and the Eastern Seaboard towns each support a smaller number of schools, so a family moving upcountry for work may find only one curriculum realistically available locally, whatever track their child was previously on. That mismatch — arriving mid-IGCSE at a DP-only school, or the reverse — is one of the most common reasons a family in a smaller Thai city first looks for outside subject help rather than relying on the new school to close the gap alone.

Academic calendars in Thailand's international schools follow the northern-hemisphere year: a start in August, a break around Christmas and New Year, a shorter Songkran break in mid-April, and a finish in June. That puts the IB's May examination session and most IGCSE May/June papers at the tail end of the school year rather than mid-year, which concentrates revision into the hot, humid final term when Songkran is the last real interruption before study leave begins.

For outside help, the practical answer for most families is the same regardless of city: an online tutor matched to the exact syllabus, subject and level, working on Indochina Time. IB Gram does not place tutors in homes anywhere in Thailand — home tutoring is offered only in India — but that constraint turns out to suit the market well, since it means a family in Rayong or Hua Hin gets access to the same specialist pool as a family in central Bangkok.

It depends entirely on the individual school, not on any national rule — Thailand does not mandate one curriculum for its international-school sector, so the choice is set school by school and sometimes student by student within the same senior year. A student typically sits IGCSE around age sixteen regardless of which track follows it, since IGCSE functions as the common lower-secondary qualification before schools diverge into A Level or DP.

IGCSE itself is modular: students take five to nine individual subjects rather than a fixed diploma, with many offered at Core or Extended tier. Extended tiers reach the top grades; Core tiers cap lower but suit students who need a secure pass rather than a stretch. The tier decision is usually made a year or more before the exam, based on classroom performance, and getting it wrong in either direction costs marks a tutor cannot recover in the final term.

Where a school runs A Level after IGCSE, a student narrows down to three or four subjects and goes deep on each over two years, examined mostly through papers sat at the very end with little coursework along the way. The Diploma asks for something broader instead: six subjects running in parallel, roughly half of them pushed to Higher Level, wrapped around a shared core of Theory of Knowledge, an independent essay and recorded CAS activity — a package that rewards steady weekly effort far more than a single strong final push.

None of the three is a shortcut to a stronger university outcome by itself; admissions offices in Thailand, the UK, Australia and elsewhere read all three seriously when the grades are strong. The decision that matters more locally is practical: which track does your child's current school actually teach well, and does the family expect to stay in Thailand, relocate within the region, or return to a home country where one qualification is better understood by local universities.

Tutoring has to follow the same distinction. An IGCSE tutor works from a specific syllabus code and tier; an A Level tutor drills toward two or three long end-of-course papers; a DP tutor splits time between paper technique and coursework mentoring across TOK, the Extended Essay and internal assessments. A tutor who treats all three the same way will waste a family's time in the final weeks before an exam.

Yes — Thailand's Ministry of Education requires Thai citizens enrolled at licensed international schools to study Thai language and Thai social studies alongside their main international curriculum. This applies regardless of whether the school runs IB or a British-model track, and it sits outside the six DP subjects or the IGCSE course load a Thai student is otherwise carrying.

For a DP2 student in the middle of Higher Level Chemistry, an Extended Essay and CAS commitments, an additional compulsory Thai-language and social-studies timetable is a real constraint rather than a formality. It is one of the clearest differences between a Thai national's experience of the Diploma Programme and an expatriate classmate's, and schools vary in how tightly they enforce and schedule it, so it is worth confirming directly with your child's school rather than assuming a single national standard applies everywhere.

The requirement does not conflict with IB or Cambridge assessment in any formal sense — Thai language classes sit alongside the international curriculum rather than replacing part of it — but the practical effect on a family's week is the same as any additional compulsory subject: less time for the deep, unhurried practice a Higher Level subject or an Extended-tier IGCSE paper needs, especially in the run-up to internal assessment deadlines and the May session.

This is one of the more common reasons Thai families contact us specifically, rather than relying on general homework help: the goal is not remedial support, it is protecting enough focused time on HL Mathematics or an IA draft when Thai language, Thai social studies and the rest of a normal DP or IGCSE timetable are all competing for the same after-school hours.

Expatriate students at the same schools do not carry this requirement, which occasionally surprises Thai parents comparing notes with international friends about how light or heavy their children's weeks feel. Tutoring plans for Thai national students are built around that reality from the outset: sessions are scheduled where the free time actually is, not where a generic weekly slot would sit for a student without the extra compulsory classes.

Thailand's international schools run on the northern-hemisphere calendar, so DP2's final months compress a great deal into a short window: internal assessment final drafts, the Extended Essay, TOK components and school mocks, all landing between roughly December and April, with the May examination session itself closing the school year rather than sitting mid-year. An IB DP tutor working with Thailand families plans backwards from those dates, using the specific deadlines a student's own school has set.

A school-based mark, checked afterward by an IB moderator, is how internal assessment works, and how much it counts toward the final grade shifts from subject to subject — lighter in some sciences and mathematics, heavier once you move into language, the arts or performance-based courses. That structure quietly favours a student who chips away steadily over one who cracks a subject open the week before it is due: a physics student needs a variable they can measure honestly, a history student needs sources sitting somewhere they can actually get to, and a maths student needs an exploration narrow enough to fully resolve inside the word limit rather than sprawling past it.

Two coursework pieces sit outside the six subjects entirely. One is an independent research paper of roughly four thousand words, guided by a supervisor across a handful of scheduled check-ins; the other is Theory of Knowledge, assessed through an exhibition and a shorter essay written to a title the IB sets rather than one the student picks freely. Getting either one right starts with an unglamorous decision made early — choosing a question the student can genuinely answer using material within reach, whether that is an English-language library collection, a school's subscription database, or something gathered locally here in Thailand. Songkran in mid-April tends to be the last real gap before revision takes over, so most schools want a finished essay draft sitting on the other side of that break, not still being written during it.

There is a clear line between coaching and doing the work, and it is worth stating plainly rather than assuming everyone agrees on where it sits. What a student ultimately hands in for an IA, the extended research paper or a TOK piece has to be theirs, signed off as such by both the student and their supervisor, and it gets checked for originality on submission. Our side of that stops at explaining a misunderstood criterion, asking the question that shows up a shaky argument, working through a comparable but separate example, and double-checking references — never producing replacement text, rewriting a paragraph line by line, or supplying content that ends up submitted under someone else's name. Crossing that line risks the diploma itself, which makes it a bad trade for any grade.

The May session itself asks for a different kind of preparation than term-time coursework: timed papers under real conditions, close reading of mark schemes, and command-term drill so that 'evaluate' and 'describe' produce visibly different answers. Because delivery is online and scheduled on Indochina Time, Thailand families can book early-morning or evening slots around a school's own mock timetable without losing a session to travel across Bangkok's traffic.

IB and IGCSE-then-A-Level results open two broad routes for students in Thailand: Thai universities' English-medium international programmes, and universities abroad. Thai public universities such as Chulalongkorn University, Thammasat University and Mahidol University run international programmes taught in English that typically admit through direct application rather than the mainstream TCAS route used by Thai-curriculum students, and these programmes commonly accept IB, IGCSE/A Level, or standardised international scores as part of that application.

TCAS, Thailand's central university admission system, is built primarily around the national Thai curriculum and its own standardised tests, so it is not the route most international-school students use. Families whose children hold IB or A Level results and want to stay in Thailand for university should confirm each target programme's specific entry requirements directly, since international-programme admissions criteria are set faculty by faculty rather than through one uniform national table.

For students heading abroad, HL and A Level grades are read on the same terms as anywhere else IB and Cambridge qualifications are common: UK universities read UCAS-tariff points and specific subject requirements; Australian universities convert IB scores through each state's own tertiary admission centre; US institutions weigh predicted and final HL grades alongside a full application and, at many institutions, award credit for HL scores of 5 and above, with the exact policy set by each university.

One practical step that families in Thailand sometimes overlook: documents issued by an international school in Thailand — transcripts, predicted grade letters, IB or Cambridge statements of results — occasionally need notarisation or an apostille for use in certain university or visa applications abroad. Ask the school's registrar early which of these your child's target destinations will actually require, since processing them takes weeks rather than days.

Regardless of destination, the pattern is the same: predicted grades submitted during DP2 or the second year of A Level carry real weight before final results exist, and the specific HL or A Level subjects a student takes shape which university programmes stay realistically open. A student aiming at engineering, for example, benefits from confirming a target university's mathematics prerequisite well before final subject choices are locked in Year 11 or 12.

Every session for a Thailand family is scheduled on Indochina Time, UTC+7, with no daylight-saving adjustment to track through the year — a rare simplicity compared with countries whose clocks shift twice annually. Our tutors work from India, so an evening slot in Bangkok, Chiang Mai or Phuket falls at a time that is straightforward to staff consistently, and the same booking works identically whether a family is in central Bangkok or on the Eastern Seaboard.

A first session is diagnostic rather than a fixed lesson: the tutor asks what your child is actually being assessed on this term, works through two or three problems while the student talks through their reasoning, and identifies where understanding breaks down rather than just where an answer went wrong. Regular sessions run 60 or 90 minutes, with 90 suiting IB internal assessment work or IGCSE past-paper practice and 60 suiting weekly maintenance of a subject that is broadly on track.

Sessions run on video with a shared interactive whiteboard, so tutor and student write on the same page in real time. Mathematics and science sessions use graphing and equation tools directly on that board; essay-based subjects use a shared document with tracked comments. Past papers and mark schemes are annotated live and saved to a folder the family keeps access to, and sessions can be recorded on request for later revision.

The most useful material a family can send is their school's own paperwork: MYP task-specific descriptors, DP internal assessment criteria and word limits, or IGCSE coursework mark schemes. Tutors work from those documents so feedback is phrased in language that matches how your child's own teacher will mark, which matters for the academic-honesty line — tutors teach the skill and question the reasoning, then send the student back to write the actual submission themselves.

You get a short written note after each session covering what was taught, how it went, and what to do before the next one, plus a longer review every few weeks ahead of school reporting periods. Bangkok's traffic and Thailand's after-school activity culture — sport, music, weekend tutoring centres for other subjects — mean most families settle on one or two fixed weekly slots rather than trying to fit tutoring around a changeable schedule; tell us your household's constraints and we build around them.

Around Songkran, school mid-terms and the run-up to May examinations, families often move temporarily to a heavier schedule and then step back down once the immediate deadline has passed. Start with a trial session, bring a recent piece of marked work and your child's syllabus, and you will know quickly whether the tutor is the right fit before committing to anything longer.