Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tang » hanh trang, anh tang, hanh mang
chua nang » chuc nang, kha nang, cuu nang
chua xang » chuc nang, chu bang, chua dong
ho chieu » theo chieu, hoc thieu, doi chieu
dan than » dan chan, ban than, van than

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 - hanh tang ((chua nang) OR (chua xang)) cong ((dan than) or (tinh toan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh tang ((chua nang) OR (chua xang)) cong ((dan than) OR (tinh toan)) cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh tang ((chua nang) OR (chua xang)) cong ((dan than) or (tinh toan)) cao".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh tang ((chua nang) OR (chua xang)) cong ((dan than) or (tinh toan)) cao*.