Perhaps you should try some spelling variations:
thieu sang » chieu sang, thieu khang, thieu quang
canh tinh » hanh tinh, manh tinh, canh tranh
tinh viet » trinh viet, ninh viet, dinh viet
viet hung » viet huong, viet trung
cong dung » cuong dung, cong dong, cong luong
cong dan » cong san, cong tan, huong dan
phan lap » phan dau

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 - canh tinh viet hung ((cong dan) or (cong dung)) phan lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu sang - canh tinh viet hung ((cong dan) OR (cong dung)) phan lap*.