Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
chau tinh » cuu tinh, ha tinh, cua tinh
trinh cua » tinh cua, trinh luat, trinh quan
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong san » cong tac
phan cac » phan dau, phan lap, phan van
ho chau » ha chau, ho chu, o chau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chau tinh - hanh trinh cua dung cong san ((((phan cac) or (nhan cach))) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chau tinh - hanh trinh cua dung cong san ((((phan cac) OR (nhan cach))) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - hanh trinh cua dung cong san ((((phan cac) or (nhan cach))) or (phan tu))*.