Korean phrase
~ 써야 하나요? ~ sseo ya ha na yo
Meaning
Should I use ___?
When to use it
This politely asks whether using something is advisable. It can seek advice or permission and does not strongly imply that use is required.
Example dialogue
이 등록 프로그램을 써야 하나요? i teung nok peu ro geu rae meul sseo ya ha na yo
Should I use this registration program?
네, 쓰는 게 더 편해요. ne sseu neun ke teo pyeon hae yo
Yes, using it is more convenient.