Perhaps you should try some spelling variations:
chieu sang » chieu xanh, hieu lang, nhieu tang
chieu sach » chinh sach, chiet tach, chieu xanh
thanh tinh » thanh binh, nhanh tinh, than kinh
quan trong » gian trong
hieu manh » chieu xanh, hieu nganh, dieu hanh
tinh quan » tinh quang, trinh quan, tin quan
cong san » cong tac
san than » sang than, san thanh, ban than
than cap » khan cap, thanh lap, thanh cac

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) or (((chieu sach) or (hieu manh)))) - thanh tinh quan trong cong san than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (((chieu sach) OR (hieu manh)))) - thanh tinh quan trong cong san than cap.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (((chieu sach) or (hieu manh)))) - thanh tinh quan trong cong san than cap*.