Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
cong luan » tong luan, cong tuan, dong luan
luan phan » luan van, luan hoan
cua dong » chua dong, cua cong, cua dang
huy dong » ha dong

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 - thanh tuong ((cua dong) or (huy dong)) cong luan phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh tuong ((cua dong) OR (huy dong)) cong luan phan tu.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh tuong ((cua dong) or (huy dong)) cong luan phan tu*.