Perhaps you should try some spelling variations:
dung phuong » dung thuong, bang phuong, dung chung
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tran » hanh trang, thanh tran, thanh trang
hanh tram » hanh tam, hanh trang, thanh tran
danh toan » manh toan, dan toan, dang toan
ho chieu » theo chieu, hoc thieu, doi chieu
van dung » van dong, xay dung, tin dung
anh toan » manh toan, anh tuan, thanh toan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((hanh tran) OR (hanh tram)) van dung phuong ((danh toan) OR (anh toan)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - ((hanh tran) or (hanh tram)) van dung phuong ((danh toan) OR (anh toan)) cau~".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((hanh tran) or (hanh tram)) van dung phuong ((danh toan) OR (anh toan)) cau*.