Civil and Commercial Code
Section 193/30 sets a general 10-year prescription, but many claims (wages, goods sold) run much shorter — prescription is checked first.
Northern Thailand — Chiang Rai
Civil, criminal, labour, family, succession and land disputes

Chiang Rai borders both Myanmar and Lao PDR and combines border trade, highland agriculture, tourism and a growing foreign-resident community. Legal work includes cross-border trade and transport contracts, land disputes in use-restricted areas, and civil-status matters for people with incomplete registry records, which require careful historical document review.
Our attorneys represent clients before Thai courts nationwide — from case assessment and evidence gathering, to filing a complaint or defence, trial, appeal, Supreme Court petition and enforcement of judgment. We explain every realistic option before you commit to a course of action.
Jurisdiction and filing requirements should be confirmed for each matter, because practice and required attachments differ between offices.
| Court / authority | What it handles |
|---|---|
| Chiang Rai Provincial Court and Chiang Rai Municipal Court | Civil and criminal cases within the province |
| Chiang Rai Juvenile and Family Court | Family, juvenile and minors’ status matters |
| Labour Court Region 5 | Labour cases in the upper north |
| Chiang Rai Provincial Land Office and branch offices | Land registration and verification of title types |
| Chiang Rai Immigration Office | Foreign-national matters, extensions of stay and border checkpoint work |
| Chiang Rai Legal Execution Office | Enforcement of judgments in the province |
| District offices in Chiang Rai (civil registration) | Civil registration, marriage registration and correction of registry entries |
| Chiang Rai Provincial Commercial Office | Local company registration services |
A first-instance civil case typically runs from several months to a few years, depending on complexity, witnesses and the court calendar.
Timeframes are indicative and depend on the court calendar and the authority handling the matter in Chiang Rai.
Summarised for general understanding only. The application of each provision depends on the facts of your case.
Section 193/30 sets a general 10-year prescription, but many claims (wages, goods sold) run much shorter — prescription is checked first.
Section 420 governs tort liability; Section 448 requires suit within one year of knowing both the wrongful act and the person liable.
Sets jurisdiction, pleadings, evidence and a one-month appeal deadline from the reading of the judgment (extendable by leave).
Governs suspects’ and defendants’ rights, filing a police complaint, private prosecution and bail applications.
These are constructed examples used to explain procedure. They are not client matters, and no outcome is implied or guaranteed.
Situation: A client accepts delivery but withholds the final payment, alleging defects that were never raised in writing.
Usual approach: The usual route: review the contract and delivery records, issue a formal demand with a deadline, then sue for the fee plus default interest, with acceptance evidence prepared from the outset. (Hypothetical, for procedure only.)
Situation: A summons arrives over a debt that arose years earlier, and it is unclear whether the claim has expired.
Usual approach: Prescription must be pleaded in the defence — the court will not raise it for you. File the defence in time and check for interrupting events such as debt acknowledgement or part payment.

Whichever the contract designates. Without a clause, it becomes a question of interpreting the parties’ intent — slow and uncertain. The fix is a clause naming the governing version and treating the other as a convenience translation.
Verify whether the title type is transferable, whether the plot lies in a use-restricted zone, how actual boundaries compare with the cadastral map, and whether access is a legal right or merely permitted by consent — these affect both building and resale.
Yes, through the registrar’s procedure, supported by historical evidence and sometimes witnesses. Where evidence is insufficient, a court order confirming the facts may be needed first, so all older documents should be gathered before starting.
Initial consultations can be by phone or online, but appointing us to act requires signing the court-prescribed attorney appointment form.
Generally the court where the defendant is domiciled or where the cause of action arose. Labour, family, tax and IP matters have specialised courts.
Mediation is often faster and cheaper, but only where the other side can actually pay. We assess this before recommending it.
Tell us the facts and we will explain which authority applies, what documents are needed and the realistic timeframe.