Perhaps you should try some spelling variations:
thieu sang » chieu sang, thieu khang, thieu quang
cua truong » cua trung, xuan truong, cac truong
cuu phuong » cac phuong, thu phuong
hoc thieu » toc thieu, hoc hien
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban

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 chinh ((cua truong) or (cuu phuong)) cong dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sang - hanh chinh ((cua truong) OR (cuu phuong)) cong dan toan tap*.