Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
chieu xanh » chieu sach, chieu sang, chieu tinh
trinh toan » tinh toan, thanh toan, trinh han
toan nhung » toan chung, toan khung, doanh nhung
chau tinh » cuu tinh, ha tinh, cua tinh
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
than cao » toan cao, thai cao, than cap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chau tinh)) - hanh trinh toan nhung ((cong dan) OR (cong san)) than cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chau tinh)) - hanh trinh toan nhung ((cong dan) OR (cong san)) than cao~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chau tinh)) - hanh trinh toan nhung ((cong dan) OR (cong san)) than cao*.