Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh hang » thanh hang, hang hang, hanh han
theo yeu » theo tieu, thiet yeu, theo chu
ho chieu » theo chieu, hoc thieu, doi chieu
ca nhung » cua nhung, cam nhung, va nhung
cong dan » cong san, cong tan, huong dan
toan cao » toan tap
toan ban » van ban
hang ca » hang va, nang cao, hang tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo yeu) or (ho chieu)) xanh - hanh hang ca nhung cong dan ((toan cao) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo yeu) OR (ho chieu)) xanh - hanh hang ca nhung cong dan ((toan cao) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ((theo yeu) or (ho chieu)) xanh - hanh hang ca nhung cong dan ((toan cao) or (toan ban))*.