Perhaps you should try some spelling variations:
"bo sach my thuat dung dung tri marketing" » "bo sach my thuat dung dung trong marketing", "bo sach my thuat dung dung tvqg marketing", "bo sach my thuat dung dung _ marketing", "bo sach my thuat hung dung tri marketing", "bo sach my thuat ung dung tri marketing", "bo sach my thuat song dung tri marketing", "bo sach my thuat dung ung tri marketing", "bo sach my thuat dung dong tri marketing", "bo sach ky thuat dung dung tri marketing", "bo sach ki thuat dung dung tri marketing", "bo sach va thuat dung dung tri marketing", "bo sach my thuat dung dung tai marketing", "bo sach my thuat dung dung tren marketing", "bo sach my thuat dung dung doi marketing", "co sach my thuat dung dung tri marketing", "hoc sach my thuat dung dung tri marketing", "bo sach y thuat dung dung tri marketing", "bo sach ty thuat dung dung tri marketing", "bo sach mau thuat dung dung tri marketing"
"bo sach kinh thuat xung dung sai marketing" » "bo sach kinh thuat xung dung tac marketing", "bo sach kinh thuat xung dung van marketing", "bo sach kinh thuat xung dung thi marketing", "bo sach ki thuat xung dung sai marketing", "bo sach dich thuat xung dung sai marketing", "bo sach ninh thuan xung dung sai marketing", "bo sach kinh thuat hung dung sai marketing", "bo sach kinh thuat ung dung sai marketing", "bo sach kinh thuat song dung sai marketing", "bo sach kinh thuat cung dung sai marketing", "bo sach kinh thuat cuong dung sai marketing", "bo sach kinh thuat xung dung tai marketing", "bo sach kinh thuat xung dung va marketing", "bo sach kinh thuat xung dung dat marketing", "co sach kinh thuat xung dung sai marketing", "hoc sach kinh thuat xung 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 my thuat dung dung tri marketing") or ("bo sach kinh thuat xung dung sai marketing"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("bo sach my thuat dung dung tri marketing") OR ("bo sach kinh thuat xung dung sai marketing")).
• Removing quotes may allow a broader search: (( bo sach my thuat dung dung tri marketing ) or ( bo sach kinh thuat xung dung sai marketing )).
• Adding a wildcard symbol may retrieve word variants: (("bo sach my thuat dung dung tri marketing") or ("bo sach kinh thuat xung dung sai marketing"))*.