Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
trung dap » trung cap, trung dam, trung lap
trung dai » truong dai, truong dao, trung cap
bang cong » dang cong, bang song, hang cong
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sang - hanh ((trung dap) or (((trung dai) or (trung tam)))) bang cong dan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - hanh ((trung dap) OR (((trung dai) OR (trung tam)))) bang cong dan than cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - hanh ((trung dap) or (((trung dai) or (trung tam)))) bang cong dan than cao*.