Perhaps you should try some spelling variations:
chat xuc » chat huu, cam xuc, chao xu
te sach » toc sach
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
hieu va » lieu va
dan cua » dan ca, ban cua, day cua
xuc va » duc va, tuc va, luc va
va dan » ca dan, va dao, va dau

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 nang xa hoi. ((hieu va) OR (hieu qua)) chat xuc va dan ((dan cua) or (dai cua)) te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky nang xa hoi. ((hieu va) OR (hieu qua)) chat xuc va dan ((dan cua) OR (dai cua)) te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky nang xa hoi. ((hieu va) OR (hieu qua)) chat xuc va dan ((dan cua) or (dai cua)) te".
• Adding a wildcard symbol may retrieve word variants: te sach ky nang xa hoi. ((hieu va) OR (hieu qua)) chat xuc va dan ((dan cua) or (dai cua)) te*.