Perhaps you should try some spelling variations:
chat xuc » chat huu, cam xuc, chao xu
so sach » so sanh, bo sach, co sach
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
va chat » van chat, va phat, cao chat
xuc cam » phuc cam
cam dan » cac dan, ca dan, nam dan
dan vat » dang vat, van vat, dan va
cua tre » cuu tre, cua triet, dua tren
y nang » ky nang, ly nang, v nang
cua te » cua tu
cua su » qua su

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach y nang xa hoi. hieu va chat xuc cam dan vat ((cua tre) or (((cua te) or (cua su))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach y nang xa hoi. hieu va chat xuc cam dan vat ((cua tre) OR (((cua te) OR (cua su)))).
• Adding a wildcard symbol may retrieve word variants: so sach y nang xa hoi. hieu va chat xuc cam dan vat ((cua tre) or (((cua te) or (cua su))))*.