Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
phung cong » nhung cong, phong cong, nhung chong
hoc thieu » toc thieu, hoc hien
tang luan » dung luan
ban thanh » ban hanh, ban hang
thanh cap » thanh lap, hanh cap, than cap
dan luan » doanh luan, dung luan, hang luan
cong ban » cong bang, cong san, cong tan

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 - anh ((dan luan) or (tang luan)) phung cong ban thanh cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - anh ((dan luan) OR (tang luan)) phung cong ban thanh cap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - anh ((dan luan) or (tang luan)) phung cong ban thanh cap*.