Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhanh tinh » nhanh thanh
hanh trinh » canh tranh, hanh chinh
thong cong » trong cong, tong cong, thong thong
cua thong » cua thuong, cua khong, cua tong
tac thanh » bac thanh, cac thanh, tcc thanh
thanh cap » thanh lap, hanh cap, than cap
ho chieu » theo chieu, hoc thieu, doi chieu
cong tac » cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - ((((nhanh tinh) OR (hanh trinh))) or (nhan sinh)) cua thong cong tac thanh cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - ((((nhanh tinh) OR (hanh trinh))) OR (nhan sinh)) cua thong cong tac thanh cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - ((((nhanh tinh) OR (hanh trinh))) or (nhan sinh)) cua thong cong tac thanh cap".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - ((((nhanh tinh) OR (hanh trinh))) or (nhan sinh)) cua thong cong tac thanh cap*.