Perhaps you should try some spelling variations:
thieu sang » chieu sang, thieu khang, thieu quang
hanh trung » thanh trung, hanh trang, manh trung
thanh chau » thanh cham, thanh chu, thanh hai
hoc thieu » toc thieu, hoc hien
trung cua » truong cua, trung tuan, trung cap
cong cong » cong dong, trong cong, dung cong
thanh cha » thanh ha, thanh nha, thanh phan
cong tac » cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu sang - hanh trung cua cong cong tac ((thanh chau) OR (thanh cha))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu sang - hanh trung cua cong cong tac ((thanh chau) OR (thanh cha))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu sang - hanh trung cua cong cong tac ((thanh chau) OR (thanh cha))*.