Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
nhung cong » dung cong, thong cong, hang cong
van thanh » ban thanh, van tuan
ho chieu » theo chieu, hoc thieu, doi chieu
trung va » truong va, trang va, trung ha
san than » sang than, san thanh, ban than

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 - thanh trung va nhung cong ((san than) or (van thanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh trung va nhung cong ((san than) OR (van thanh)) cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh trung va nhung cong ((san than) or (van thanh)) cau*.