F-4 Korean language proof decides your stay length, not whether you get the visa. Accepted TOPIK, KIIP and King Sejong levels, exemptions, and the 2026 H-2 to F-4 merger.
Saramin has no English version, but its foreigner site KoMate does. How to switch KoMate to English, filter by visa and E-7 sponsorship, search Saramin in Korean, and read listing terms.
Korea’s F-6 marriage visa in 2026: the KRW 25.2 million income rule, the communication requirement for English-speaking couples, 1- to 3-year extensions and the route to F-5.
From October 19, 2026 the Seoul Immigration Office works only from its new Munjeong-dong building in Songpa-gu (55 Jeongui-ro). Address, subway, bus and what to check before your visit.
Official basis: HiKorea list of applications available online and its item guides, the visit reservation page, HiKorea notices (2021-01-05 reservation
Official basis: Korea Immigration Service K-ETA overview, the official K-ETA application guide, the K-ETA notice on the extension of the
Official event source: KOTRA Global Talent Center notice published through the government-run Study in Korea portal on September 14, 2026.
Official basis: NIIED guidance for general TOPIK; HRD Korea and EPS sources for EPS-TOPIK and employer selection. A Vietnam government
Official basis: Korea Ministry of Justice residence-status guidance revised on August 7, 2026 (E-7-4R section, pp. 603-614), the Ministry’s regional-visa
Korea Residence Visa Route Finder The F-2 visa is not one visa with one checklist. It is a family of