Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
chieu xanh » chieu sach, chieu sang, chieu tinh
ho chieu » theo chieu, hoc thieu, doi chieu
tuong va » truong va, thuong va, luong va
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap

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 tuong va ((dung cong) OR (dung trong)) dan than cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh tuong va ((dung cong) OR (dung trong)) dan than cao".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh tuong va ((dung cong) OR (dung trong)) dan than cao*.