Perhaps you should try some spelling variations:
nang cong » nang song, dang cong, bang cong
kinh van » dinh van, vinh van, binh van
van nang » van quang, van ban, van dong
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan cau » toan cao, toan ban, toan tap
ho cuu » ho chu, ho cua, so cuu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho cuu tinh - than kinh van nang cong tac toan cau~.
• Adding a wildcard symbol may retrieve word variants: ho cuu tinh - than kinh van nang cong tac toan cau*.