Stay expiry & no-response signals
Sort visa expiry buckets, unanswered counseling, and enrollment risks in one view.
Hoihan
Hoihan
Licensed administrative agent monitoring system
Pre-counseling administrative check
Organize stay and part-time requirements before counseling and reduce repeated inquiries.
2026년 6월 비자 연장 단체 접수
International office · student admin
3 locales
ko · en · vi
Pre-check
Part-time rules & industry
Priority queue
Stay & risk sorting
Sort visa expiry buckets, unanswered counseling, and enrollment risks in one view.
Validate prohibited industries, weekly hours, and business status before filing.
Students complete QR check-ins so staff start counseling with context.
What should I prepare before visa extension?
Use the checklist for enrollment proof, transcript, and bank balance.
How does part-time work confirmation work?
Complete pre-check, then confirm school and immigration requirements via official sources. Hoihan does not broker or guarantee permits.
How does this connect to school stay management?
Pre-check summarizes attendance, enrollment, and visa timing for counseling efficiency. Final decisions belong to the school and immigration authorities.
Does Hoihan guarantee visa approval?
No. Final decisions belong to official authorities.
Disclaimer: Public guidance stays limited to official-source evidence and support routing.
This block locks the operator identity, contact path, and public transaction references that must exist before any expanded support scope is announced publicly.