Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
dung thang » hung thang, cung thang, dung thuong
trung dai » truong dai, truong dao, trung tam
bang cong » dang cong, bang song, hang cong
dung cong » dung trong
thang tap » thang tam, hang tap, hang tai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: mot chieu sang - thanh trung dai ((bang cong) or (dung cong)) dung thang tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: mot chieu sang - thanh trung dai ((bang cong) OR (dung cong)) dung thang tap.
• Adding a wildcard symbol may retrieve word variants: mot chieu sang - thanh trung dai ((bang cong) or (dung cong)) dung thang tap*.