Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh cua » tinh cua, trinh luat, trinh quan
cua thong » cua thuong, cua khong, cua tong
theo chu » theo chieu, cho chu, chao chu
chu sang » chu bang, thu sang, chieu sang
dan toan » van toan, dan than, manh toan
ban than » ban thanh, van thanh, ban hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu sang - hanh trinh cua thong thong ((dan toan) or (ban than)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sang - hanh trinh cua thong thong ((dan toan) OR (ban than)) cao.
• Adding a wildcard symbol may retrieve word variants: theo chu sang - hanh trinh cua thong thong ((dan toan) or (ban than)) cao*.