Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
trong nghe » trong nghi, cong nghe, trong he
thong cong » trong cong, tong cong, thong thong
san thanh » ban thanh, van thanh, son thanh
thanh cau » thanh chau, thanh mau, nhanh cau
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac

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 xanh - thanh ((trong nghe) OR (trong nha)) thong cong san thanh cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh ((trong nghe) OR (trong nha)) thong cong san thanh cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh ((trong nghe) OR (trong nha)) thong cong san thanh cau*.