Perhaps you should try some spelling variations:
chuc danh » chuc nganh, thuc hanh, chuc nang
hanh dung » thanh dung, anh dung, hanh dong
luan hung » luan chung, lan hung, luan ung
hung cong » nhung cong, hung cuong, phung cong
chu xanh » chieu xanh, chua xang, chu thanh
chu manh » ho manh, chu han, chu van
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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: theo ((((chu xanh) OR (chuc danh))) OR (chu manh)) - hanh dung luan hung cong dan than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((((chu xanh) OR (chuc danh))) or (chu manh)) - hanh dung luan hung cong dan than cau~".
• Adding a wildcard symbol may retrieve word variants: theo ((((chu xanh) OR (chuc danh))) or (chu manh)) - hanh dung luan hung cong dan than cau*.