Perhaps you should try some spelling variations:
so sach » so sanh, bo sach, co sach
hang di » hang doi, hang vi, hang dien
hanh di » hanh vi, hanh de, danh di
cuc ban » cua ban, cac ban, cuu ban
cam cuc » cam xuc, cham cuu, pham cuc
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
te sach » toc sach
cuu tre » cua tre, cau tren, cau treo
ve cam » ve cham, ve cac, va cam

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: ((so sach) OR (te sach)) ky nang xa hoi. hieu ve cam cuc ban ((hanh di) OR (hang di)) cuu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((so sach) or (te sach)) ky nang xa hoi. hieu ve cam cuc ban ((hanh di) OR (hang di)) cuu tre~".
• Adding a wildcard symbol may retrieve word variants: ((so sach) or (te sach)) ky nang xa hoi. hieu ve cam cuc ban ((hanh di) OR (hang di)) cuu tre*.