Perhaps you should try some spelling variations:
hoc thieu » toc thieu, hoc hien
tang luan » dung luan
ban thanh » ban hanh, ban hang
thanh lap » thanh san, phan lap, thanh hai
ho chieu » theo chieu, doi chieu, mot chieu
tang cua » mang cua, hang cua, thong cua
dong ban » dong bang, dong san, dong bac

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) OR (hoc thieu)) sach - hanh ((tang cua) or (tang luan)) cong dong ban thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc thieu)) sach - hanh ((tang cua) OR (tang luan)) cong dong ban thanh lap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) OR (hoc thieu)) sach - hanh ((tang cua) or (tang luan)) cong dong ban thanh lap".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) OR (hoc thieu)) sach - hanh ((tang cua) or (tang luan)) cong dong ban thanh lap*.