If you need Work Permit & BOI Application in Phayao Province, our NYC Legal team handles document collection, sworn certification, MFA legalisation, and embassy attestation under one workflow — usually within 3–8 weeks (BOI Single Window: 3 hours).
Phayao Province — local delivery
Walk-in service in Phayao Province is available by appointment; if you cannot leave the office, we collect originals, sign affidavits remotely under our notary, and return everything sealed.
Our service-level guarantee covers 3–8 weeks (BOI Single Window: 3 hours) — if we miss the deadline due to internal delay, the certification fee is waived in full.
All six of our Notary Public attorneys are registered with the Lawyers Council of Thailand under the Notarial Services Attorney programme.






