Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
trinh luan » trinh luat, trinh quan, trinh han
khia canh » kho canh, thi canh
luan cong » luat cong, luong cong, luan chung
cong cong » cong dong, trong cong, dung cong
doi khia » doi khi, noi khoa, hoi khoa
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan cau » 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 trinh luan cong cong tac toan cau~.
• Adding a wildcard symbol may retrieve word variants: doi khia canh - canh trinh luan cong cong tac toan cau*.