Perhaps you should try some spelling variations:
nhieu viec » hieu viec, nhien viet
viec dao » viec bao, viec dat, viet dao
te sach » toc sach
sach ky » sac ky, sach y, sach ty
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
dao tuc » dao duc
tuc va » thuc va, truc va, tuc xa
va dat » va dao, va dau, va dap
vi cua » vai cua
di cua » dai cua, doi cua, de cua

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 ky lang xa hoi. nhieu viec dao tuc va dat ((vi cua) OR (di cua)) triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky lang xa hoi. nhieu viec dao tuc va dat ((vi cua) OR (di cua)) triet".
• Adding a wildcard symbol may retrieve word variants: te sach ky lang xa hoi. nhieu viec dao tuc va dat ((vi cua) OR (di cua)) triet*.