Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
hieu van » hieu va, thien van, lieu va
thanh va » thanh van, hanh va, thanh ha
thi nang » thi cong, ki nang, thi hanh
xuc van » duc van, luc van, xuc ban
cau xuc » cam xuc, cau luc, cau truc
van cau » van dau, van hau, van chat
tu sach » thu sach, su sach, te sach
tu nang » tru nang, tu nong, tu nano
cuu tre » cua tre, cau tren, cau treo
va cuu » va cau, va chu, va huu

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 ((tu nang) or (((thi nang) or (truc nano)))) xa hoi. hieu van cau xuc van thanh va cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((tu nang) OR (((thi nang) OR (truc nano)))) xa hoi. hieu van cau xuc van thanh va cuu tre.
• Adding a wildcard symbol may retrieve word variants: tu sach ((tu nang) or (((thi nang) or (truc nano)))) xa hoi. hieu van cau xuc van thanh va cuu tre*.