Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
danh toan » manh toan, anh toan, dang toan
ho chieu » theo chieu, hoc thieu, doi chieu
cua thoi » cua hoi, cua toi, cua khoi
dan toan » van toan, dan than, manh toan
cua thi » cua toi, cua chi, cua phi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - hanh trinh ((cua thi) OR (cua thoi)) truong ((danh toan) or (dan toan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh trinh ((cua thi) OR (cua thoi)) truong ((danh toan) OR (dan toan)) cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh trinh ((cua thi) OR (cua thoi)) truong ((danh toan) or (dan toan)) cao".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh trinh ((cua thi) OR (cua thoi)) truong ((danh toan) or (dan toan)) cao*.