Perhaps you should try some spelling variations:
thanh phan » thanh pho, thanh san, thanh toan
van thanh » ban thanh, van tuan
phan cuu » phan cau, phan huu, phan cung
te sach » toc sach
hieu ve » hieu va, hieu van
cam luc » cau luc
cuu tre » cua tre, cau tren, cau treo
y nang » ky nang, ly nang, v nang

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach y nang ((xa hoi) or (x ho)). hieu ve ((cam luc) or (cam xuc)) van thanh phan cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang ((xa hoi) OR (x ho)). hieu ve ((cam luc) OR (cam xuc)) van thanh phan cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach y nang ((xa hoi) or (x ho)). hieu ve ((cam luc) or (cam xuc)) van thanh phan cuu tre*.