Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh dung » thanh dung, anh dung, hanh dong
cua nhung » va nhung
manh toan » thanh toan, anh tuan, tinh toan
chao chu » cho chu, cua chu, cao cho
dung cua » dung luan, dung cho
dan toan » van toan, dan than, xuan toan
chu han » chu van

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 han - hanh dung cua nhung cong ((dan toan) or (manh toan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu han - hanh dung cua nhung cong ((dan toan) OR (manh toan)) tap*.