Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
thanh tung » thanh cong
cua phuong » cuu phuong, cuc phuong, luan phuong
mot chieu » doi chieu, ho chieu
phuong co » huong co, phuong hoa, thuong con
tung cua » trung cua, tuong cua, dung cua
phan cau » phan cac, phan tu, phan lap
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (theo chieu)) sach - thanh tung cua phuong co ban ((phan cau) OR (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (theo chieu)) sach - thanh tung cua phuong co ban ((phan cau) OR (phan dau))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((mot chieu) or (theo chieu)) sach - thanh tung cua phuong co ban ((phan cau) OR (phan dau))*".