Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, nhieu tang
thang long » thanh cong
hieu lang » hieu quang, nhieu tang, hieu van
trung va » truong va, trang va, trung ha
va thang » van thang, va thanh, va thong
long dan » long doan, cong dan, nong dan
than cao » thai cao, than cap, than sao
toan cao » toan ban, toan 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) or (hieu lang)) - thanh trung va thang long dan ((than cao) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (hieu lang)) - thanh trung va thang long dan ((than cao) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (hieu lang)) - thanh trung va thang long dan ((than cao) or (toan cao))*.