Perhaps you should try some spelling variations:
ban thanh » ban hanh
tham xuc » tham nuoc, tham thuc, pham duc
van hanh » van thanh, ban hanh, van anh
ban hang » ngan hang
te sach » toc sach
sach ky » sac ky, sach y, sach ty
va tham » van tham, va cham, va thanh
cuu tre » cua tre, cau tren, cau treo
vi cuu » vi luu, vinh cuu
x hoi » xa hoi, o hoi, x ho

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: te sach ky nang x hoi. lieu va tham xuc ((van hanh) OR (((ban thanh) OR (ban hang)))) vi cuu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky nang x hoi. lieu va tham xuc ((van hanh) or (((ban thanh) OR (ban hang)))) vi cuu tre~".
• Adding a wildcard symbol may retrieve word variants: te sach ky nang x hoi. lieu va tham xuc ((van hanh) or (((ban thanh) OR (ban hang)))) vi cuu tre*.