Korean phrase
~에 필요한 서류가 뭐예요? ~ e pi ryo han seo ryu ga mwo ye yo
Meaning
What documents are needed for ___?
When to use it
This asks which documents a procedure requires. It is a polite, fairly formal question used to check requirements at an office or service counter.
Example dialogue
비자 신청에 필요한 서류가 뭐예요? pi ja sin cheong e pi ryo han seo ryu ga mwo ye yo
What documents are needed for a visa application?
여권 사본이랑 신청서, 사진이 필요해요. yeo gwon sa bo ni rang sin cheong seo sa ji ni pi ryo hae yo
A passport copy, an application form, and a photo are needed.