Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
chau tinh » ha tinh, cua tinh, cac tinh
luat hang » luat hanh, luat chung, luat huong
hang cong » dang cong, hang nong, bang cong
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: ho ((chau tinh) or (cuu tinh)) - hanh trinh luat hang cong tac toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chau tinh) OR (cuu tinh)) - hanh trinh luat hang cong tac toan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((chau tinh) or (cuu tinh)) - hanh trinh luat hang cong tac toan cau*.