Perhaps you should try some spelling variations:
hanh tram » hanh tam, hanh trang, thanh tran
dung cong » dung trong
cho xanh » cho doanh, cho thanh, cho sinh
tram van » tran van, tam van, trang van
van dung » van dong, xay dung, tin dung
cong dan » cong san, cong tan, huong dan
toan tai » toan tap, doanh tai, von tai
toan cao » toan tap
toan ban » van ban
cao cho » cap cho, cao chat

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

• Performing a fuzzy search may retrieve terms with similar spellings: cao cho xanh - hanh tram van dung cong dan ((((toan tai) or (toan cao))) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cao cho xanh - hanh tram van dung cong dan ((((toan tai) OR (toan cao))) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: cao cho xanh - hanh tram van dung cong dan ((((toan tai) or (toan cao))) or (toan ban))*.