Perhaps you should try some spelling variations:
cham xuc » chat xuc, pham duc, chao xu
van hanh » van thanh, ban hanh, van anh
tu sach » thu sach, su sach, te sach
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
cuu tre » cua tre, cau tren, cau treo
y lang » o lang, _ lang, tay lang
vi cuu » vi luu, vinh cuu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y lang xa hoi. hieu ve ((((cham xuc) OR (cham soc))) OR (cam xuc)) van hanh vi cuu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach y lang xa hoi. hieu ve ((((cham xuc) OR (cham soc))) or (cam xuc)) van hanh vi cuu tre~".
• Adding a wildcard symbol may retrieve word variants: tu sach y lang xa hoi. hieu ve ((((cham xuc) OR (cham soc))) or (cam xuc)) van hanh vi cuu tre*.