Perhaps you should try some spelling variations:
cua viet » ca viet, hoa viet, cua vat
ve triet » va trien, su triet
tu sach » thu sach, su sach, te sach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cam suc » cam xuc, cao suc, cham soc
suc anh » suc manh, suc canh, duc anh
anh von » anh son, anh van, anh dong
cua tre » cua te, cuu tre, cua triet
y nang » ky nang, ly nang, v nang
ve cam » ve cham, ve cac, va cam

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 y nang xa hoi. hieu ve cam suc anh von tai ((cua tre) or (((cua viet) or (ve triet))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y nang xa hoi. hieu ve cam suc anh von tai ((cua tre) OR (((cua viet) OR (ve triet)))).
• Adding a wildcard symbol may retrieve word variants: tu sach y nang xa hoi. hieu ve cam suc anh von tai ((cua tre) or (((cua viet) or (ve triet))))*.