Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thanh toan » thanh hoa, thanh san, tinh toan
hoc thieu » toc thieu, hoc hien
hanh dung » thanh dung, anh dung, hanh dong
bang cong » dang cong, bang song, hang cong
manh toan » anh tuan, tinh toan
dung cua » dung luan, dung cho
cua bang » chua bang, cua ban, cua dang

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - hanh dung cua bang cong ((manh toan) or (thanh toan)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh dung cua bang cong ((manh toan) OR (thanh toan)) ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh dung cua bang cong ((manh toan) or (thanh toan)) ban*.