Perhaps you should try some spelling variations:
hanh cong » thanh cong, hang cong, hanh dong
luan hanh » luan thanh, luan han, luan danh
chu xanh » chu manh, chieu xanh, chua xang
anh dung » anh dong, anh huong, ung dung
cong dan » cong san, cong tan, huong dan
toan cao » toan ban
toan tap » toan ban
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu xanh - ((anh dung) or (sach dung)) luan hanh cong dan ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu xanh - ((anh dung) OR (sach dung)) luan hanh cong dan ((toan cao) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: cho chu xanh - ((anh dung) or (sach dung)) luan hanh cong dan ((toan cao) or (toan tap))*.