Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh trinh » canh tranh, hanh trinh, canh tinh
hoc chieu » hoc thieu, ho chieu, hoc hien
trinh van » trinh han, trinh quan, trinh toan
van nang » van quang, van ban, van dong
cong dan » cong san, cong tan, cong dong
chan dau » phan dau, han dau, chan doan

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 - canh trinh van nang ((cong dan) OR (huong dan)) chan dau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - canh trinh van nang ((cong dan) OR (huong dan)) chan dau".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - canh trinh van nang ((cong dan) OR (huong dan)) chan dau*.