Perhaps you should try some spelling variations:
cuu phuong » cac phuong, thu phuong
chieu xanh » chieu sach, chieu sang, chieu tinh
hieu manh » hieu nganh, dieu hanh, hien hanh
canh ban » can ban, canh dan, canh van
van tuan » van quan, van ban, anh tuan
ban cuu » ban cua, ban cau, ban muu
van tan » van ban, van tai, van thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hieu manh) or (chieu xanh)) - canh ban cuu phuong hoang ((van tan) OR (van tuan)) ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hieu manh) OR (chieu xanh)) - canh ban cuu phuong hoang ((van tan) OR (van tuan)) ca.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hieu manh) or (chieu xanh)) - canh ban cuu phuong hoang ((van tan) OR (van tuan)) ca".
• Adding a wildcard symbol may retrieve word variants: hoc ((hieu manh) or (chieu xanh)) - canh ban cuu phuong hoang ((van tan) OR (van tuan)) ca*.