Perhaps you should try some spelling variations:
"bo sach y thuat huong ung tri marketing" » "bo sach y thuat huong ung trong marketing", "bo sach y thuat huong ung tvqg marketing", "bo sach y thuat huong ung _ marketing", "bo sach y thuat chuong ung tri marketing", "bo sach y thuat hung ung tri marketing", "bo sach y thuat tuong ung tri marketing", "bo sach y thuat dung ung tri marketing", "co sach y thuat huong ung tri marketing", "hoc sach y thuat huong ung tri marketing", "bo sach ky thuat huong ung tri marketing", "bo sach kxy thuat huong ung tri marketing", "bo sach ki thuat huong ung tri marketing", "bo sach y thuat huong dung tri marketing", "bo sach y thuat huong cung tri marketing", "bo sach y thuat huong quang tri marketing"
"bo sach my thuat cung dung sai marketing" » "bo sach my thuat cung dung tac marketing", "bo sach my thuat cung dung van marketing", "bo sach my thuat cung dung thi marketing", "bo sach my thuat chung dung sai marketing", "bo sach my thuat cong dung sai marketing", "bo sach my thuat dung dung sai marketing", "bo sach my thuat cuong dung sai marketing", "bo sach my thuat ung dung sai marketing", "bo sach my thuat cung ung sai marketing", "bo sach ky thuat cung dung sai marketing", "bo sach ki thuat cung dung sai marketing", "bo sach va thuat cung dung sai marketing", "bo sach my thuat cung dung tai marketing", "bo sach my thuat cung dung va marketing", "bo sach my thuat cung dung dat marketing", "co sach my thuat cung dung sai marketing", "hoc sach my thuat cung dung sai marketing", "bo sach mky thuat cung dung sai marketing", "bo sach mkxy thuat cung dung sai marketing", "bo sach mki thuat cung dung sai marketing", "bo sach ty thuat cung dung sai marketing", "bo sach mau thuat cung dung sai marketing", "bo sach moi thuat cung dung sai marketing"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("bo sach y thuat huong ung tri marketing") or ("bo sach my thuat cung dung sai marketing"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("bo sach y thuat huong ung tri marketing") OR ("bo sach my thuat cung dung sai marketing")).
• Removing quotes may allow a broader search: (( bo sach y thuat huong ung tri marketing ) or ( bo sach my thuat cung dung sai marketing )).
• Adding a wildcard symbol may retrieve word variants: (("bo sach y thuat huong ung tri marketing") or ("bo sach my thuat cung dung sai marketing"))*.