Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
hang hang » nang hang, cang thang, hung thang
ho chieu » theo chieu, hoc thieu, doi chieu
va trong » va truong, va thong, va tuong
doi chi » doi khi
van cau » van dau, van hau, van chat
can cau » ban cau, ca cau, cac cau

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 (doi chi)) xanh - hang hang va trong cong thanh ((van cau) or (can cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (doi chi)) xanh - hang hang va trong cong thanh ((van cau) OR (can cau)).
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (doi chi)) xanh - hang hang va trong cong thanh ((van cau) or (can cau))*.