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
hang cong » hang nong, bang cong, thanh cong
dang cong » dung cong
thang ban » hang ban, tang ban, thanh ban

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 ((hang cong) or (dang cong)) dung thang ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: mot chieu sang - thanh trung dai ((hang cong) OR (dang cong)) dung thang ban.
• Adding a wildcard symbol may retrieve word variants: mot chieu sang - thanh trung dai ((hang cong) or (dang cong)) dung thang ban*.