Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
quan lang » quan hoang, gian lang, quan luan
quan hanh » quan thanh, quang thanh, quang khanh
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 tap » toan tap, han tap, phan tap

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 chinh ((quan lang) or (quan hanh)) cong dan than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - hanh chinh ((quan lang) OR (quan hanh)) cong dan than tap*.