Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
hanh trung » thanh trung, manh trung, danh trung
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
theo kha » theo phap, thao khoa, theo chu
kha nang » phap nang, ky nang, ki nang
cong dan » cong san, cong tan, huong dan
toan cau » toan ban, toan tap, toan tai
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 kha nang - ((hanh trung) OR (hanh trang)) cua nhung cong dan ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo kha nang - ((hanh trung) OR (hanh trang)) cua nhung cong dan ((toan cau) OR (toan cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo kha nang - ((hanh trung) OR (hanh trang)) cua nhung cong dan ((toan cau) or (toan cao))".
• Adding a wildcard symbol may retrieve word variants: theo kha nang - ((hanh trung) OR (hanh trang)) cua nhung cong dan ((toan cau) or (toan cao))*.