Can the Korean visa of Han nationality f 1 be changed into another visa?

Once a visa is signed, it cannot be changed. Persons who have received formal courses (bachelor's degree, master's degree, doctor's degree) education in specialized universities, undergraduate universities and graduate schools established in accordance with the provisions of the Education Law of the Republic of Korea, or in academic research institutions above specialized universities established in accordance with the provisions of special laws, or who want to engage in research in specific fields.

Generally speaking, the visa for studying abroad is an anti-visa, that is, the school applies for the entry of students into and out of Korea, thus obtaining the anti-visa number. After students get the counter-signature number, they can mail it directly to the embassy or consulate.

Extended information 1, original passport (valid).

2. Two one-inch or two-inch color photos with white background.

3. Copy of ID card, household registration book and temporary residence permit (tourists from other provinces need to provide the original or copy of residence permit when applying for a Korean visa across the consular district, and provide it according to the requirements of each consular district).

4. On-the-job certificate (including name, gender, position, entry time, ID number, and most importantly, annual salary or monthly salary, responsible department, etc.). And affix the official seal of the company), a copy of the company's business license or a copy of the organization code certificate and affix the official seal.

6. Examples of proof materials of economic ability: bank card (non-credit card) bill, bank statement (bank seal) that can confirm the withdrawal of funds in the last six months, copy of vehicle driving license, copy of real estate license or purchase contract, and down payment receipt; When submitting the property certificate under the parents' name, you need to submit the household registration book that can prove the kinship, the confirmation letter of kinship issued by the public security bureau, etc.

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