Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
tranh tuan » tran tuan, tranh luan, thanh tuan
nhung cong » thong cong, hang cong, nhung don
thanh toan » thanh hoa, thanh san, tinh toan
hoc thieu » toc thieu, hoc hien
dung cong » dung trong
manh toan » anh tuan, tinh toan

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 - canh tranh tuan ((nhung cong) or (dung cong)) ((manh toan) or (thanh toan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh tranh tuan ((nhung cong) OR (dung cong)) ((manh toan) OR (thanh toan)) tap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh tranh tuan ((nhung cong) or (dung cong)) ((manh toan) or (thanh toan)) tap*.