Vietnamese Embassy in Seoul

Vietnam gives South Korean travellers one of its most generous entries anywhere: 45 days visa-free — expanded from 15 days in August 2023, and a big reason Da Nang, Nha Trang, and Hanoi rank among Koreans' favourite short-haul escapes. The embassy, up Bukchon-ro past the hanok quarter north of Gyeongbokgung, therefore works mostly on the other half of a fast-deepening relationship: the largest Vietnamese community in Northeast Asia, and the visa categories the exemption doesn't reach.

Korean tourists inside the 45-day window need nothing beyond a passport valid six months; the standard route past 45 days is Vietnam's e-visa — up to 90 days, single or multiple entry, roughly USD 25, applied for only at the official evisa.gov.vn. The embassy's visa section handles what neither covers: long-stay work and family categories requiring in-country sponsorship, official and diplomatic visas, and applications from third-country nationals in Korea whose passports lack Vietnam's exemptions.

The consular section runs one of Vietnam's busiest overseas operations, serving a community in Korea that spans Employment Permit System workers, tens of thousands of students, and the largest group of marriage-migrant families in the country — with passports, civil documentation, legalisations, and a 24-hour citizen-protection hotline ((+84) 981 84 84 84) for emergencies.

Korea is Vietnam's largest foreign investor and one of its top trading partners — Samsung's Vietnamese manufacturing complex alone anchors a supply chain that makes the bilateral flow enormous: electronics and components dominate, alongside textiles, machinery, and agriculture under the Korea-Vietnam FTA in force since 2015.

Korean investment leads Vietnam's FDI tables — electronics, energy, real estate, finance, retail — and Vietnamese policy actively courts the next wave in semiconductors and green industry. The embassy's economic section connects investors to Vietnam's planning and investment authorities.

Vietnamese businesses targeting Korea work through the embassy's trade office; the far larger flow — Korean companies into Vietnam — runs through KOTRA, KOCHAM Vietnam, and provincial investment agencies, with the embassy carrying the policy layer of the two countries' Comprehensive Strategic Partnership.

The people-to-people lane is enormous in both directions: Vietnam is a top-three outbound destination for Koreans, Vietnamese is among the most-spoken migrant languages in Korea, and Vietnamese students form one of the largest international cohorts at Korean universities. The embassy's cultural section programmes Tet celebrations and Vietnam-culture events for both communities.

Korean passport holders: no visa needed up to 45 days; longer trips use the official e-visa at evisa.gov.vn (up to 90 days, ~USD 25). Embassy matters: 123 Bukchon-ro, Jongno-gu, Seoul 03052; phone +82 2 720 5124; email vietnamembassyseoul@gmail.com; Vietnamese-citizen emergencies via the 24-hour protection hotline (+84) 981 84 84 84. Check vnembassy-seoul.mofa.gov.vn for section hours before visiting.

The 45-day exemption resets on re-entry, but visa-on-arrival for anything beyond it requires a pre-approval letter — the e-visa at evisa.gov.vn is the cleaner route and the only official online channel; third-party 'visa letter' sites charge premiums for the same or worse. Passports need six months' validity, and the exemption covers tourism and visits — paid work of any kind needs a proper work authorisation before starting.