Perhaps you should try some spelling variations:
thuoc sach » hoc sach, nuoc sach, thuat sach
thu doanh » thu oanh, tri doanh, thu hoach
toan luan » toan quan, doanh luan, tranh luan
nhan tri » nhan tai, nhanh thi, thanh tri
luan tri » quan tri, luan thi, luat tri
sach dat » sach dao, sach danh, sach bai
dat phap » dap phap, luat phap, danh phap

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( thu doanh nhan tri ) or ((( thuat toan luan tri ) or ( thuoc sach dat phap ))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( thu doanh nhan tri ) OR ((( thuat toan luan tri ) OR ( thuoc sach dat phap )))).
• Adding a wildcard symbol may retrieve word variants: (( thu doanh nhan tri ) or ((( thuat toan luan tri ) or ( thuoc sach dat phap ))))*.