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Getting Your Alien Registration Card (ARC) — Step by Step
The ARC unlocks banking, phone contracts and health insurance. Who needs it, what to bring, and how the immigration appointment works.
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Korean Visa Types Explained — D, E, F and H Series
What the letters mean, which visa allows what kind of work or study, and how to read your own status at a glance.
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How to Extend Your Visa in Korea Without Leaving
Booking on HiKorea, the documents that actually matter, and how early you should apply before your card expires.
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Changing Your Visa Status Inside Korea
From student to worker, or work to residence — when you can switch your status without leaving the country, and when you can't.
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Re-Entry Permits and Leaving Korea Temporarily
Who still needs a re-entry permit, who is automatically exempt, and how to avoid voiding your residency on a quick trip home.
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Bringing Your Family to Korea — Dependent (F-3) and Family Visas
The F-3 dependent visa for a spouse and children: who can sponsor, the documents you'll need, and the key limits on what dependents can do.
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Permanent Residency in Korea — the F-2 Points System and F-5 Path
How long-term residence (F-2) and the points system work, and the common roads to F-5 permanent residency and the stability it brings.