Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
nhung cong » dung cong, thong cong, hang cong
hanh tran » hanh trang, thanh tran, hanh tram
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
tran van » luan van
dan than » dan chan, ban than, van than
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 chu xanh - hanh tran van ((nhung tuong) or (nhung cong)) dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh tran van ((nhung tuong) OR (nhung cong)) dan than cau.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh tran van ((nhung tuong) or (nhung cong)) dan than cau*.