Perhaps you should try some spelling variations:
thanh nhan » thanh phan, thanh san, thanh toan
cua triet » cua viet, su triet, va triet
hieu viec » nhieu viec, hieu ve, sieu viet
nhan cua » nhat cua, nhan luc, nhan su
duc gia » quoc gia
viec da » viec dat, vien da, viec va
tu sach » thu sach, su sach, te sach
ly nang » ky nang, ly hang, ly vang
so sach » so sanh, bo sach, co sach
tu cach » tu cac
nang xa » nang x, lang xa, nang ma
da duc » dao duc, da duoc, do duc

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((tu sach) or (tu cach))) or (so sach)) ly nang xa hoi. hieu viec da duc gia thanh nhan cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((tu sach) OR (tu cach))) OR (so sach)) ly nang xa hoi. hieu viec da duc gia thanh nhan cua triet.
• Adding a wildcard symbol may retrieve word variants: ((((tu sach) or (tu cach))) or (so sach)) ly nang xa hoi. hieu viec da duc gia thanh nhan cua triet*.