Perhaps you should try some spelling variations:
nang noi » nang doc
cham xuc » cam xuc, chat xuc, pham duc
tu sach » thu sach, su sach, te sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
noi hoi » noi doi, doi hoi, hoi hoi
hieu ve » hieu va, hieu van
va hanh » van hanh, va thanh, va danh
luu tre » luu tru, cuu tre, luy tre
vi luu » vi lua

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 ty nang noi hoi. hieu ve ((cham xuc) or (cham soc)) va hanh vi luu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty nang noi hoi. hieu ve ((cham xuc) OR (cham soc)) va hanh vi luu tre*.