Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh luan » trinh luat, trinh quan, trinh han
luan trong » quan trong, luat trong, luan tuong
theo diep » theo tieu
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: theo diep tinh - hanh trinh luan trong cong tac toan cau~.
• Adding a wildcard symbol may retrieve word variants: theo diep tinh - hanh trinh luan trong cong tac toan cau*.