Perhaps you should try some spelling variations:
nhung phuong » dung phuong, truong phuong, bang phuong
nhu phuong » thu phuong, thi phuong, thu huong
theo lieu » theo tieu, theo chieu, theo yeu
lieu tinh » trieu tinh, diep tinh, bien tinh
hanh luan » khanh luan, hang luan, hanh luat
ban than » ban thanh, van thanh, ban hang
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo lieu tinh - hanh luan van ((nhung phuong) OR (nhu phuong)) ban than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo lieu tinh - hanh luan van ((nhung phuong) OR (nhu phuong)) ban than cau".
• Adding a wildcard symbol may retrieve word variants: theo lieu tinh - hanh luan van ((nhung phuong) OR (nhu phuong)) ban than cau*.