Don't know the exact time.

Don't know the exact time.

ผลลัพธ์ (เกาหลี) 1:

정확한 시간은 모른다.

ผลลัพธ์ (เกาหลี) 2:

정확한 시간을 알고하지 마십시오.

ผลลัพธ์ (เกาหลี) 3:

정확한 시간은 모르겠습니다.