Perhaps you should try some spelling variations:
chiet tach » chieu sach
nhung cong » dung cong, thong cong, hang cong
doi chiet » doi chieu, doi chi, doi viet
tranh cua » doanh cua, manh cua
cua nhung » va nhung
toan phan » thanh phan, toan ban, luan phan
tan phan » than phan, van phan, tai phan
hoa phan » hoa dan, co phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chiet tach - canh tranh cua nhung cong ((tan phan) or (((toan phan) OR (hoa phan)))) cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chiet tach - canh tranh cua nhung cong ((tan phan) OR (((toan phan) OR (hoa phan)))) cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chiet tach - canh tranh cua nhung cong ((tan phan) or (((toan phan) OR (hoa phan)))) cac".
• Adding a wildcard symbol may retrieve word variants: doi chiet tach - canh tranh cua nhung cong ((tan phan) or (((toan phan) OR (hoa phan)))) cac*.