Perhaps you should try some spelling variations:
nhieu viec » hieu viec, nhien viet
cua triet » cua viet, su triet, va triet
viec lam » viec va
lam thuc » lam thuoc, am thuc, nam thuc
thuc can » thuc chan, thuc dan, thuc van
te sach » toc sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
nang ma » tang ma, sang ma, nang cao
can dan » canh dan, cac dan, can ban
dan lai » dan lap, dan lat, dan li
lai cua » dai cua, hai cua, lai chau
ma hoi » mai hoi, xa hoi, ma hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ty nang ma hoi. nhieu viec lam thuc can dan lai cua triet~.
• Adding a wildcard symbol may retrieve word variants: te sach ty nang ma hoi. nhieu viec lam thuc can dan lai cua triet*.