Siam Discovery sees consistent demand for Police Clearance for US Immigration (I-485 / DV / K-1) due to outbound workers, students and family-visa applicants heading to USA. After CID completes the screening, Police Clearance for US Immigration (I-485 / DV / K-1) for Siam Discovery residents is typically used for I-485 Adjustment of Status, DV Lottery (Diversity Visa), K-1 / K-3 fiancé/spouse visa, which all require a 6-month-valid certificate in the destination language. We book your appointment within the same day — no need to queue at CID yourself. To ensure acceptance in USA, once CID releases the certificate, we forward it through MFA Legalisation, then return everything back to your address in Siam Discovery.
Why Siam Discovery residents choose NYC Legal
Siam Discovery sits within กรุงเทพมหานคร. Key transit nearby includes —, with retail anchors —. Our paralegals collect originals and capture fingerprints at your home or office in Siam Discovery within 20–40 minutes, then submit to CID the same day. Neighbouring areas we regularly serve include กรุงเทพมหานคร.
Recent case
A recent Siam Discovery case: a parent in the middle of an inter-country adoption required Police Clearance for US Immigration (I-485 / DV / K-1) for their USA application. Our team collected documents on-site, submitted to CID and returned the certified package within 7–10 business days. Total package fell within ประเมินราคาฟรี with no hidden surcharges.
Legal & compliance
Police Clearance Certificates are issued by the Criminal Records Division (CID) of the Royal Thai Police under the 2011 Police Regulation on Non-Case Procedures, Section 32.






