Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trinh » canh tranh, hanh chinh
ban thanh » ban hanh, ban hang
thanh hoa » thanh pho
ho chieu » theo chieu, hoc thieu, doi chieu
cong ban » cong bang, cong san, cong tan
ha dong » van dong

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 trinh ((ha dong) or (hoat dong)) cong ban thanh hoa~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - hanh trinh ((ha dong) OR (hoat dong)) cong ban thanh hoa.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - hanh trinh ((ha dong) or (hoat dong)) cong ban thanh hoa*.