Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
thanh tra » thanh toan, thanh hoa
xa truong » cac truong
cong dan » cong san, cong tan, cong dong
khan ap » khan cap, han ap, khan dam
tra xa » tra xay, tra ha, trach xa

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 xanh - thanh tra xa truong ((cong dan) OR (huong dan)) khan ap~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh tra xa truong ((cong dan) or (huong dan)) khan ap*.