Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung dung » phuong dung, ung dung, trung dung
thong dung » thong cong, thong thuong
chinh cua » chinh sua, hinh cua, chinh luan
ho chieu » theo chieu, hoc thieu, doi chieu
chinh ca » chinh ta, chinh va, chinh tai
luan » quan, lan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - hanh ((chinh cua) or (chinh ca)) ((nhung dung) OR (thong dung)) luan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh ((chinh cua) OR (chinh ca)) ((nhung dung) OR (thong dung)) luan van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh ((chinh cua) or (chinh ca)) ((nhung dung) OR (thong dung)) luan van ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh ((chinh cua) or (chinh ca)) ((nhung dung) OR (thong dung)) luan van ban*.