- 24
- March
Twenty years ago, Thailand's GDP was nearly 4 times that of Vietnam. Today, the gap has narrowed to just $45 billion — and the IMF projects that Vietnam will surpass Thailand's GDP by 2029-2030. What is even more alarming: Vietnam already exports more than Thailand ($371 billion vs $285 billion), PISA scores are significantly higher, and Samsung produces 50% of its global phones in Vietnam.
Warning Signs for Thailand
- GDP Growth: Vietnam 6.5% vs Thailand 2.5% — nearly a 3x difference
- Exports: Vietnam $371 billion has already surpassed Thailand's $285 billion
- FDI: Vietnam attracted $38.2 billion (2024) vs Thailand $10-13 billion
- PISA (Mathematics): Vietnam 469 points (matching OECD average) vs Thailand 394 points
- Population: Vietnam 100 million (median age 32) vs Thailand 72 million (median age 40)
Comparing Fundamentals — Geography vs Demographics
| Indicator | Thailand | Vietnam |
|---|---|---|
| Land Area | 513,120 km² | 331,212 km² |
| Population | ~72 million | ~100 million |
| Median Age | 40.1 years | 31.9 years |
| Labor Force | ~40 million | ~57 million |
| Fertility Rate | 1.3 (below replacement) | 1.9-2.0 |
| Urbanization Rate | 53% | 39-40% |
Thailand has a larger land area, but Vietnam has 40% more people and a median age 8 years younger — this is the "demographic dividend" that gives Vietnam a massive inflow of young workers entering the labor market, while Thailand is entering an aging society.
GDP — Only $45 Billion Apart and About to Be Overtaken
| Indicator | Thailand | Vietnam |
|---|---|---|
| GDP Nominal (2024) | ~$515 billion | ~$470 billion |
| GDP per Capita | $7,200 | $4,700 |
| GDP Growth (2024) | 2.5-2.8% | 6.5-7.1% |
| Exports (2024) | $285-290 billion | $371-380 billion |
| FDI Inflow (2024) | $10-13 billion | $38.2 billion (registered) |
Average GDP Growth Over 5 Years — A Clear Picture
| Year | Thailand | Vietnam |
|---|---|---|
| 2019 | 2.1% | 7.0% |
| 2020 (COVID) | -6.1% | 2.9% |
| 2021 | 1.5% | 2.6% |
| 2022 | 2.6% | 8.0% |
| 2023 | 1.9% | 5.1% |
| 2024 | 2.5-2.8% | 6.5-7.1% |
| Average | 0.9% | 5.3% |
"In 2020, Thailand contracted -6.1% due to its reliance on tourism, while Vietnam still grew 2.9% thanks to a robust manufacturing base — this is the risk of depending on a single industry."
What Has Vietnam Already "Won"?
1. Samsung — The World's Largest Factory Is in Vietnam
- Samsung has invested a total of $20+ billion in Vietnam — 6 factories
- Produces 50% of Samsung's global smartphone output in Vietnam
- Employs 100,000+ workers
- Why not Thailand? — Lower wages, younger workforce, better FTAs (EVFTA, CPTPP)
2. FPT Corporation — A World-Class IT Company
- Revenue ~$2.2 billion (2023), with 60,000+ employees across 30 countries
- Provides software outsourcing to Airbus, BMW, and Fortune 500 companies
- Thailand does not have a single IT company of this scale
3. VinFast — An EV Manufacturer Listed on NASDAQ
- Hai Phong factory with a capacity of 250,000-300,000 vehicles/year
- Exports to the US, Canada, Europe, Indonesia, and the Philippines
- Currently building a factory in North Carolina, USA ($4 billion investment)
4. Viettel — A Vietnamese Telco That Operates Globally
- Operations in 10+ countries (Cambodia, Laos, Myanmar, Haiti, Mozambique, Tanzania)
- Developed its own 5G base stations
- Comparison: Thailand's AIS/True operate only domestically
PISA — The Most Alarming Numbers
PISA 2022 Results — Vietnam Outscores Thailand in Every Subject
| Subject | Thailand | Vietnam | OECD Average |
|---|---|---|---|
| Mathematics | 394 | 469 | 472 |
| Reading | 379 | 462 | 476 |
| Science | 409 | 472 | 485 |
Vietnam has a lower GDP per capita than Thailand, yet its PISA scores match the OECD average (developed countries), while Thailand's are significantly lower — this signals that Vietnam's education system is far more effective at producing a workforce ready for the modern economy.
Where Does Thailand Still Lead?
Thailand's Remaining Strengths
- Higher GDP per capita: $7,200 vs $4,700 — Thai citizens still have greater purchasing power
- Better infrastructure: Roads, ports, airports, rail — Logistics Performance Index rank 32 vs Vietnam's 43
- Deeper capital markets: SET valued at $500+ billion, strong banking system
- Automotive supply chain: 2,700+ parts manufacturers built over 30+ years
- Higher R&D: 1.14-1.3% of GDP vs Vietnam's 0.4-0.5%
- 5G already launched: AIS, True launched commercial 5G since 2023
- Medical Tourism: A health tourism hub worth $5+ billion
- Detroit of Asia: Produces 1.8-1.9 million vehicles/year
Wages + FTAs — Why FDI Chooses Vietnam
| Factor | Thailand | Vietnam |
|---|---|---|
| Factory Wages/Month | $450-550 | $300-350 |
| Entry-Level Developer/Month | $800-1,200 | $500-800 |
| CPTPP | Not yet a member | Member since 2019 |
| EU-FTA | Still under negotiation | EVFTA in effect since 2020 |
| Maximum Tax Exemption | 13 years (EEC) | 15 years |
Vietnam is the primary beneficiary of the "China+1" strategy — as multinational companies seek to diversify their manufacturing bases away from China, Vietnam offers lower wages, a younger workforce, favorable FTAs, and a government that is aggressive in attracting FDI.
The Crossover Point — When Does IMF Project Vietnam Will Surpass Thailand?
| Year | Thailand (GDP $B) | Vietnam (GDP $B) | Gap |
|---|---|---|---|
| 2024 | ~515 | ~470 | Thailand +$45B |
| 2026 | ~558 | ~549 | Thailand +$9B |
| 2028 | ~604 | ~641 | Vietnam +$37B |
| ~2028-2029 | Crossover point — Vietnam surpasses Thailand's GDP (per IMF projections) | ||
Note: Figures from IMF World Economic Outlook (October 2024). Exchange rate fluctuations may shift the crossover point by 1-2 years.
7 Things Thailand Must Urgently Do
1. Education Reform — The Most Urgent Priority
PISA scores are 75 points lower than Vietnam's in mathematics — this is not about money (Thailand spends a high share of GDP on education) but about teaching quality. The curriculum must be reformed, with STEM + coding introduced from primary school.
2. Digital Transformation of SMEs — 99% of Thai Businesses
99% of Thai businesses are SMEs, and most still lack modern IT systems. Investing in ERP systems, Data Warehouses, and proper accounting systems will immediately boost productivity.
3. Accelerate CPTPP Membership
Vietnam has been a member since 2019 and has the EVFTA with the EU. Thailand applied in 2021 but has not yet joined — every day of delay is a day FDI chooses Vietnam instead.
4. Address Household Debt
Thai household debt stands at ~90% of GDP (the highest in ASEAN) — suppressing purchasing power and domestic consumption. Measures for budget control and savings promotion are essential.
5. Shift from "Assembler" to "Designer"
Thailand manufactures HDDs for Seagate and assembles cars for Toyota — the value-added stays with the foreign brand owners. Thailand must build its own brands and technology, just as Vietnam has done with VinFast (read more about China's strategy of building its own technology).
6. Attract High-Quality FDI, Not Just Volume
Thailand may attract less FDI than Vietnam in volume, but should focus on FDI that brings R&D — semiconductors, data centers, clean energy, biotech — not just assembly plants.
7. Build Thai Software for the Region
Vietnam has FPT with 60,000 employees exporting IT services globally. Thailand must build Thai tech companies that can compete regionally — from ERP systems that understand ASEAN regulations to databases and security systems.
Summary — Thailand Has Not Lost Yet, But Time Is Running Out
| Dimension | Thailand Leads | Vietnam Leads |
|---|---|---|
| GDP per Capita | $7,200 | |
| Infrastructure | Roads/Ports/5G | |
| Automotive Supply Chain | 30+ years | |
| R&D | 1.14% GDP | |
| GDP Growth | 6.5% vs 2.5% | |
| Exports | $371B vs $285B | |
| FDI | $38B vs $13B | |
| PISA | 469 vs 394 | |
| Young Population | Median age 32 vs 40 | |
| FTAs (CPTPP/EVFTA) | In effect vs not yet joined |
"Thailand still has higher GDP per capita, better infrastructure, and deeper capital markets — but Vietnam is running 2-3x faster. If Thailand doesn't accelerate, Vietnam will surpass it not just in GDP but across every dimension within the next 5-10 years."
