Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
mot chieu » doi chieu, ho chieu
sang sach » mang sach, ban sach, sang tac
nhan cach » phan cac
tung va » trung va, tuong va, dung va

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 (mot chieu)) tinh - thanh tung va nhung cong ((sang sach) or (nhan cach)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (mot chieu)) tinh - thanh tung va nhung cong ((sang sach) OR (nhan cach)) cau.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (mot chieu)) tinh - thanh tung va nhung cong ((sang sach) or (nhan cach)) cau*.