Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
hoc thieu » toc thieu, hoc hien
dung cong » dung trong
canh van » cach van, canh dan, canh va
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap
can van » cac van, can ban, tan van
anh van » anh va, thanh van, doanh van

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - ((((canh van) OR (can van))) OR (anh van)) cua dung cong dan toan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - ((((canh van) or (can van))) or (anh van)) cua dung cong dan toan cau*.