Perhaps you should try some spelling variations:
thanh trung » thanh tung
tuan thuong » toan thuong, thanh thuong, phan thuong
than thuong » thanh thuong, phan thuong, han thuong
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh chau » thanh cha, thanh cham, thanh chu
ho chieu » theo chieu, hoc thieu, doi chieu
dong dan » dong danh, duong dan, dong san
toan cau » toan cao, toan ban, toan 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 xanh - thanh trung ((tuan thuong) OR (than thuong)) dong dan ((thanh chau) or (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung ((tuan thuong) OR (than thuong)) dong dan ((thanh chau) OR (toan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh trung ((tuan thuong) OR (than thuong)) dong dan ((thanh chau) or (toan cau))".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung ((tuan thuong) OR (than thuong)) dong dan ((thanh chau) or (toan cau))*.