Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trang » thanh trung, canh tranh, hanh trinh
hoc chieu » hoc thieu, ho chieu, hoc hien
chan dung » van dung, dan dung
cap dung » ap dung, cao dung, cach dung
ban than » ban thanh, van thanh, ban hanh
ban hang » ngan hang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - hanh trang ((cap dung) OR (chan dung)) trong ((ban than) or (ban hang)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh trang ((cap dung) OR (chan dung)) trong ((ban than) OR (ban hang)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - hanh trang ((cap dung) OR (chan dung)) trong ((ban than) or (ban hang)) cau".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh trang ((cap dung) OR (chan dung)) trong ((ban than) or (ban hang)) cau*.