Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
khia canh » kho canh, thi canh
tranh han » tranh hang, trinh han, tranh ban
han nhung » hanh nhung, hon nhung, ban nhung
doi khia » doi khi, noi khoa, hoi khoa
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi khia canh - canh tranh han nhung cong tan toan cao~.
• Adding a wildcard symbol may retrieve word variants: doi khia canh - canh tranh han nhung cong tan toan cao*.