Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
canh manh » canh tranh, cach mang, van manh
lanh manh » lanh tranh, lan anh, van manh
cua trong » cua truong, cua trung, qua trong
ho chieu » hoc thieu, doi chieu, mot chieu
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo chieu)) sang - ((canh manh) OR (lanh manh)) cua trong cong dan phan tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) OR (theo chieu)) sang - ((canh manh) or (lanh manh)) cua trong cong dan phan tu~".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) OR (theo chieu)) sang - ((canh manh) or (lanh manh)) cua trong cong dan phan tu*.