Perhaps you should try some spelling variations:
nhieu viec » hieu viec, nhien viet
bieu hien » dieu hien, dieu khien, bien phien
van thanh » ban thanh, van tuan
thanh vi » hanh vi, thanh va, thanh ve
tu sach » thu sach, su sach, te 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
cach tu » cach thuc
cuu tre » cua tre, cau tren, cau treo
tu van » tu va
vi cuu » vi luu, vinh cuu

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 ty nang xa hoi. ((nhieu viec) or (bieu hien)) cach tu van thanh vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty nang xa hoi. ((nhieu viec) OR (bieu hien)) cach tu van thanh vi cuu tre.
• Adding a wildcard symbol may retrieve word variants: tu sach ty nang xa hoi. ((nhieu viec) or (bieu hien)) cach tu van thanh vi cuu tre*.