Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
tuong va » truong va, thuong va, luong va
thong va » thong cua, truong va, thong qua
dan than » ban than, van than, dan toan
dan chan » dan gian, dan ca, van chat

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) or (thong va)) dung cong ((dan than) or (dan chan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh ((tuong va) OR (thong va)) dung cong ((dan than) OR (dan chan)) cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh ((tuong va) or (thong va)) dung cong ((dan than) or (dan chan)) cao*.