Perhaps you should try some spelling variations:
chat xuc » chat huu, cam xuc, chao xu
so sach » so sanh, bo sach, co sach
sach ky » sac ky, sach y, sach ty
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 vai » dan va, dan tai, dan vat
cua tre » cuu tre, cua triet, dua tren
cua tu » cua tuc, cua su, cua cu

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