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    Educational Information Only

    The content on this page is for general educational purposes and does not constitute legal advice. Every legal situation is unique. For matters involving investigation, arrest, litigation, or formal proceedings, consult a qualified legal professional.

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    Employment

    Employee Confidentiality Agreement (NDA)

    Agreement protecting employer's confidential information, trade secrets, and client data from disclosure by current or former employees.

    Updated:
    Legal Basis: Trade Secret Act B.E. 2545 (2002); Civil and Commercial Code; Labour Protection ActEst. Cost: THB 3,000–10,000 for lawyer-drafted agreement

    When to Use

    For employees who access sensitive business information — financial data, client lists, trade secrets, or proprietary processes.

    Key Clauses

    Definition of Confidential Information

    essential

    Clearly define what constitutes confidential information. Include: financial data, client lists, trade secrets, business strategies, and proprietary processes.

    Obligations

    essential

    Employee must not disclose, copy, or use confidential information except for job duties.

    Duration

    essential

    During employment AND for a specified period after termination (typically 2-5 years).

    Return of Materials

    essential

    Employee must return all confidential materials (physical and digital) upon termination.

    Exceptions

    recommended

    Information that is publicly available, independently developed, or legally required to disclose.

    Remedies

    recommended

    Injunctive relief and damages for breach. Liquidated damages clause optional.

    Warnings

    Overly broad confidentiality definitions may be unenforceable.

    Employee NDAs are separate from non-compete agreements (which have stricter enforceability rules).

    Must be signed at or before the start of employment — not after (consideration issue).

    Professional Legal Assistance

    When a matter involves investigation, arrest, detention, litigation, or regulatory action, professional legal representation becomes essential.

    Anglo Siam Legal provides experienced legal services across Thailand for both Thai nationals and foreigners.

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