Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
danh hanh » danh thanh, dang hanh, dan hanh
tong cong » cong cong, dung cong, dang cong
ho chieu » theo chieu, hoc thieu, doi chieu
san toan » van toan, dan toan, manh toan
toan ban » van ban
hanh va » hang va, hanh vi

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 - danh hanh va ((tong cong) or (trong cong)) san toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - danh hanh va ((tong cong) OR (trong cong)) san toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - danh hanh va ((tong cong) or (trong cong)) san toan ban*.