Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
mot chieu » doi chieu, ho chieu
hoc thieu » toc thieu, hoc hien
trang xay » trong xay, trang xa, trang va
dung cong » dung trong
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (hoc thieu)) xanh - hanh trang xay dung cong dan ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (hoc thieu)) xanh - hanh trang xay dung cong dan ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (hoc thieu)) xanh - hanh trang xay dung cong dan ((toan cau) or (toan ban))*.