Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
hanh tran » hanh trang, thanh tran, hanh tram
van nhung » van nhuong, va nhung, van hung
tran van » luan van
dan toan » van toan, dan than, manh toan
ban hang » ngan hang
van chat » cao chat

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 tran van nhung cong ((dan toan) or (((ban hang) or (van chat)))) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh tran van nhung cong ((dan toan) OR (((ban hang) OR (van chat)))) cao.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh tran van nhung cong ((dan toan) or (((ban hang) or (van chat)))) cao*.