Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
tu sach » thu sach, su sach, te sach
va hanh » van hanh, va thanh, va danh
vu cham » va cham, vu kham, tu cham
hieu vu » hieu va, hieu ve, hieu su
lang xa » lang ha, dang xay, lang van
nang xa » nang x, nang ma, mang xa
vu sach » vu bach, su sach, vu khach
cuu tre » cua tre, cau tren, cau treo
xuc va » duc va, tuc va, luc va
vi cuu » vi luu, vinh cuu

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) or (vu sach)) ky ((nang xa) or (lang xa)) hoi. hieu vu cham xuc va hanh vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (vu sach)) ky ((nang xa) OR (lang xa)) hoi. hieu vu cham xuc va hanh vi cuu tre.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (vu sach)) ky ((nang xa) or (lang xa)) hoi. hieu vu cham xuc va hanh vi cuu tre*.