Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
lanh manh » lanh tranh, lan anh, van manh
chu sang » thu sang, chieu sang, chuc nang
chu bang » thu bang, chuc nang, chu quang
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan tap, toan tai
toan ban » van ban
manh va » hanh va, anh va, minh 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 ((chu sang) OR (chu bang)) - lanh manh va nhung cong dan ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu sang) OR (chu bang)) - lanh manh va nhung cong dan ((toan cau) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu sang) OR (chu bang)) - lanh manh va nhung cong dan ((toan cau) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: theo ((chu sang) OR (chu bang)) - lanh manh va nhung cong dan ((toan cau) or (toan ban))*.