Perhaps you should try some spelling variations:
nhiem nghe » nghiep nghe, hiem ngheo
cua triet » cua viet, su triet, va triet
nghe nam » nghe lam, nghiep nam, nghe nano
dinh lam » dinh van, tinh lao
su sach » so sach, vu sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
thu xac » thau xay
lam cua » nam cua, lam chat
thu xa » thu ha, thu xe, thu ba

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

• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ty nang xa hoi. nhiem nghe nam ((thu xa) OR (thu xac)) dinh lam cua triet~.
• Adding a wildcard symbol may retrieve word variants: su sach ty nang xa hoi. nhiem nghe nam ((thu xa) or (thu xac)) dinh lam cua triet*.