Immigration Act B.E. 2522 (1979), as amended
Governs visa categories, extensions of stay, residence notification and grounds of inadmissibility.
Southern Thailand — Songkhla
Visas, work permits, residency and lawful status

Songkhla is the commercial, academic and medical hub of the lower south, with Hat Yai as its business centre and a trade link to Malaysia. Legal work spans cross-border commercial contracts, employment, investment by neighbouring-country investors, and documents for people with family or assets on both sides of the border.
Legal advice and filings on the status of foreign nationals in Thailand — visa categories, extensions, work permits, 90-day reporting, and difficult cases such as overstay, refusal and appeals.
Jurisdiction and filing requirements should be confirmed for each matter, because practice and required attachments differ between offices.
| Court / authority | What it handles |
|---|---|
| Songkhla Provincial Court and Songkhla Municipal Court | Civil and criminal cases within the province |
| Songkhla Juvenile and Family Court | Family and juvenile matters |
| Labour Court Region 9 | Labour cases in the lower southern region |
| Songkhla Administrative Court | Challenges to state decisions in the south |
| Songkhla Provincial Land Office and branch offices | Land, condominium and lease registration |
| Songkhla Immigration Office | Foreign-national matters, extensions of stay and border checkpoint work |
| Songkhla Legal Execution Office | Enforcement of judgments in the province |
| Songkhla Provincial Commercial Office | Local company registration services |
Extensions are usually decided within weeks; permanent residence and naturalisation take years.
Timeframes are indicative and depend on the court calendar and the authority handling the matter in Songkhla.
Summarised for general understanding only. The application of each provision depends on the facts of your case.
Governs visa categories, extensions of stay, residence notification and grounds of inadmissibility.
Governs work permits and permissible occupations for foreigners.
Sets the criteria for Thai nationality and related permanent-residence considerations.
These are constructed examples used to explain procedure. They are not client matters, and no outcome is implied or guaranteed.
Situation: The applicant meets the amount but not the required seasoning period.
Usual approach: Verify seasoning rules and evidence format before the filing date and allow time for bank letters; document practice varies between immigration offices. (Hypothetical.)

There is no single right answer; the decisive factor is where the counterparty’s assets sit, because enforcement ultimately happens there. Many cross-border contracts therefore choose arbitration, since awards are in practice enforceable across more jurisdictions than court judgments.
As a rule the landlord has no duty to renew unless the contract grants a clear renewal right that the tenant exercises in time. Wording such as "renewal may be considered" creates no enforceable right, so the clause and notice deadlines should be checked before investing in fit-out.
Start from the Malaysian receiving authority’s requirement, which sets the translation language and level of certification. For Thailand, the Apostille Convention enters into force on 28 February 2027; until then certification runs through the MFA and the embassy in the existing order.
No. Working in Thailand requires a valid work permit, which is separate from the visa.
They generally need authentication in the issuing country, translation into Thai or English, and legalisation of the translation at the Department of Consular Affairs.
Thailand acceded to the Apostille Convention on 30 June 2026, entering into force on 28 February 2027. Until then, consular and embassy legalisation remains the route.
Tell us the facts and we will explain which authority applies, what documents are needed and the realistic timeframe.