Perhaps you should try some spelling variations:
bieu vien » bieu hien, bieu dien, dieu kien
bach tuoc » sach duoc, sach nuoc
cua triet » cua viet, su triet, va triet
su sach » so sach, vu sach
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
tuoc va » thuoc va, nuoc va, duoc va
danh du » danh dau, dinh du, anh du
danh tu » anh tu, doanh thu

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 ky nang xa hoi. bieu vien bach tuoc va ((danh du) or (danh tu)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ky nang xa hoi. bieu vien bach tuoc va ((danh du) OR (danh tu)) cua triet.
• Adding a wildcard symbol may retrieve word variants: su sach ky nang xa hoi. bieu vien bach tuoc va ((danh du) or (danh tu)) cua triet*.