Perhaps you should try some spelling variations:
hanh cong » thanh cong, hang cong, hanh dong
luan hung » luan chung, lan hung, luan ung
cuong dan » cuong danh, huong dan, tuong dan
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
anh cong » anh dong, thanh cong, manh cuong
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - ((anh cong) or (hanh cong)) luan hung ((cuong dan) OR (cong dan)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - ((anh cong) OR (hanh cong)) luan hung ((cuong dan) OR (cong dan)) toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - ((anh cong) or (hanh cong)) luan hung ((cuong dan) OR (cong dan)) toan cau".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((anh cong) or (hanh cong)) luan hung ((cuong dan) OR (cong dan)) toan cau*.