Perhaps you should try some spelling variations:
manh tung » manh hung, thanh tung
hang nong » thang long, han tong
bang cong » dang cong, bang song, hang cong
manh toan » thanh toan, anh tuan, tinh toan
chu tinh » chau tinh, chua tinh, cuu tinh
tung cua » trung cua, tuong cua, dung cua
toan ban » van ban
hoi chu » hoi chuc

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

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