Perhaps you should try some spelling variations:
thuc doanh » thuc hanh, thuc dan, chuc danh
hoc chuyen » khong chuyen
doanh khoa » toan khoa
luan chung » luan chinh
sach tin » sach tien, sach kinh, sach tren
may minh » mai minh, van minh, cao minh
su sach » so sach, vu sach
tin hoc » sinh hoc
tinh » trinh, dinh, kinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach tin hoc chuyen đe ky thuat: kien thuc doanh khoa luan chung ((may minh) or (may tinh))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach tin hoc chuyen đe ky thuat: kien thuc doanh khoa luan chung ((may minh) OR (may tinh)).
• Adding a wildcard symbol may retrieve word variants: su sach tin hoc chuyen đe ky thuat: kien thuc doanh khoa luan chung ((may minh) or (may tinh))*.