Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, thi chieu
tong quan » thong quan, tong luan, luong quan
dong cong » duong cong, dung cong, dang cong
san thanh » ban thanh, van thanh, son thanh
thanh lap » thanh san, phan lap, thanh hai
theo chu » cho chu, chao chu, theo yeu
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) OR (theo chu)) sach - hanh ((tong quan) or (duong qua)) dong cong san thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo chu)) sach - hanh ((tong quan) OR (duong qua)) dong cong san thanh lap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) OR (theo chu)) sach - hanh ((tong quan) or (duong qua)) dong cong san thanh lap".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) OR (theo chu)) sach - hanh ((tong quan) or (duong qua)) dong cong san thanh lap*.