Perhaps you should try some spelling variations:
chau tinh » cuu tinh, ha tinh, cua tinh
vat nhung » va nhung, vai nhung, ve nhung
vap nhung » va nhung, ve nhung, voi nhung
cong dan » cong san, cong tan, huong dan
than ban » thanh ban, than man, nhuan ban
toan ban » van ban
ho chau » ha chau, ho chu, o chau

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 chau tinh - canh tranh ((vat nhung) OR (vap nhung)) cong dan ((than ban) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chau tinh - canh tranh ((vat nhung) or (vap nhung)) cong dan ((than ban) OR (toan ban))~".
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - canh tranh ((vat nhung) or (vap nhung)) cong dan ((than ban) OR (toan ban))*.