Perhaps you should try some spelling variations:
lanh manh » lanh tranh, lan anh, van manh
bang cong » dang cong, bang song, hang cong
chu sang » thu sang, chieu sang, chuc nang
chu bang » thu bang, chuc nang, chu quang
manh cua » doanh cua, ban cua
cua bang » chua bang, cua ban, cua dang
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao ((chu sang) or (chu bang)) - lanh manh cua bang cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chu sang) OR (chu bang)) - lanh manh cua bang cong dan toan ban*.