Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
huong cua » dung cua
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap
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 chu xanh - hanh ((hang ca) or (huong cua)) nhung cong dan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh ((hang ca) OR (huong cua)) nhung cong dan than cao.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh ((hang ca) or (huong cua)) nhung cong dan than cao*.