Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
tuong cong » truong cong, trong cong, tong cong
trinh vat » trinh van, trinh luat, sinh vat
vat tuong » va tuong, vat trong, van tuong
thanh chu » thanh chau, thanh cha, thanh thu
khanh thu » nhanh thu, thanh thu, khanh thuan
ho chinh » hoc chinh, cho chinh, hoa chinh
cong ban » cong bang, cong san, cong tan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - canh trinh vat tuong cong ban ((thanh chu) or (khanh thu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - canh trinh vat tuong cong ban ((thanh chu) OR (khanh thu)).
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - canh trinh vat tuong cong ban ((thanh chu) or (khanh thu))*.