Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh trinh » canh tranh, hanh chinh
toc chinh » soc chinh, tac chinh, cuoc chinh
hoc chinh » hoan chinh, hoc sinh, hoc kinh
trinh cua » tinh cua, trinh luat, trinh quan
cua nhung » va nhung
nhanh cau » nhanh cay, thanh chau, nhanh ha
chinh cau » chinh chau, chinh ca, chinh can
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((toc chinh) or (hoc chinh)) sach - hanh trinh cua nhung cong san ((nhanh cau) or (chinh cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc chinh) OR (hoc chinh)) sach - hanh trinh cua nhung cong san ((nhanh cau) OR (chinh cau)).
• Adding a wildcard symbol may retrieve word variants: ((toc chinh) or (hoc chinh)) sach - hanh trinh cua nhung cong san ((nhanh cau) or (chinh cau))*.