Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu sang » chieu sang, thieu khang, thieu quang
nhung dung » phuong dung, ung dung, thong dung
trung cam » trung tam, trung cap, trung nam
cam nhung » cam hung, nam nhung, tham nhung
manh tuan » anh tuan, manh toan, van tuan
minh tuan » anh tuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu sang - thanh trung cam nhung dung ((manh tuan) or (minh tuan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu sang - thanh trung cam nhung dung ((manh tuan) OR (minh tuan)) cau.
• Adding a wildcard symbol may retrieve word variants: toc thieu sang - thanh trung cam nhung dung ((manh tuan) or (minh tuan)) cau*.