Which travel agency in Yanji is better to apply for a visa to South Korea f 1.

Hello, landlord, I'm glad to serve you. Yanji Travel Agency can basically apply for a Korean visa, but it still recommends several big travel agencies, such as Daxin, Shuguang and a foreign affairs service center opposite the municipal government, with relatively old qualifications. Because big travel agencies handle more visas, they know this better. Small travel agencies may have some negligence, such as insufficient material requirements. Anyway, the cost is similar. It's best to find a big travel agency. I hope the above answers can help the landlord. Finally, I wish the landlord good health and all the best.