Perhaps you should try some spelling variations:
trung thanh » truong thanh
theo chieu » theo tieu, theo chu, thi chieu
tranh cua » doanh cua, manh cua
ho chieu » hoc thieu, doi chieu, mot chieu
cong san » cong tac
san tuan » van tuan, san luan, san quan
tuan tap » toan tap, tuan tai, tuyen tap

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 (theo chieu)) sach - hanh ((tranh cua) or (trung thanh)) trong cong san tuan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo chieu)) sach - hanh ((tranh cua) OR (trung thanh)) trong cong san tuan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) OR (theo chieu)) sach - hanh ((tranh cua) or (trung thanh)) trong cong san tuan tap".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) OR (theo chieu)) sach - hanh ((tranh cua) or (trung thanh)) trong cong san tuan tap*.