Perhaps you should try some spelling variations:
trong thanh » truong thanh, trung thanh, rong thanh
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
canh trinh » canh tranh, hanh trinh, canh tinh
trinh va » trinh van, trinh vat, trinh ve
phong tu » phong tuc, thong tu, phong thuy
va dung » van dung, va duong, vat dung
cho tu » choi tu, chon tu, cho cu

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) OR (chieu sach)) - canh trinh va dung trong thanh ((cho tu) OR (phong tu))~.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu sach)) - canh trinh va dung trong thanh ((cho tu) or (phong tu))*.