Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
khang cong » hang cong, thanh cong, dang cong
van khang » van khanh, van thanh, van quang
hoc dieu » hoc thieu, hoc hien
lang van » dang van, tang van, hoang van
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan ban » van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc dieu hanh - nhanh lang van khang cong tac toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc dieu hanh - nhanh lang van khang cong tac toan ban*.