Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
thi chieu » thi chien, thi hieu, theo chieu
mot chieu » doi chieu, ho chieu
theo chu » theo chieu, cho chu, chao chu
tranh va » tranh van, trang va, trinh va
cong dan » cong san, cong tan, huong dan
ca cau » cua cau, cac cau, can cau

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 chu) or (thi chieu)))) xanh - canh tranh va nhung cong dan ca cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (((theo chu) OR (thi chieu)))) xanh - canh tranh va nhung cong dan ca cau.
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (((theo chu) or (thi chieu)))) xanh - canh tranh va nhung cong dan ca cau*.