Perhaps you should try some spelling variations:
thieu sang » chieu sang, thieu khang, thieu quang
trung phan » trung thanh, trung ha, trung tuan
dung phan » dung nhan, dung luan, dung ha
cong cong » cong dong, trong cong, dung cong
cong dan » cong san, cong tan, huong dan
dan cua » dan ca, ban cua, dai cua

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 phan) or (dung phan)) cong cong dan cua ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu sang - thanh ((trung phan) OR (dung phan)) cong cong dan cua ban*.