Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua nang » chuc nang, chua xang, cuu nang
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
kha nang » phap nang, ky nang, ki nang
chu nang » chuc nang, cuu nang, chu bang
anh bang » anh hoang, anh quang, tinh bang
toan cau » toan cao, toan ban, toan tap
bang va » hang va, ban va, trang va

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

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