Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
van thanh » ban thanh, van tuan
vai cua » dai cua, hai cua, lai cua
sach ly » sach y, sach lo, sach hay
hieu ve » hieu va, hieu van
vang xa » lang xa, mang xa, ang xa
sach ty » sach y, sach tu, sach thu
cua te » cua tu

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 ly) or (sach ty)) vang xa hoi. hieu ve ((cam xuc) or (giao duc)) van thanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ly) OR (sach ty)) vang xa hoi. hieu ve ((cam xuc) OR (giao duc)) van thanh vai cua te.
• Adding a wildcard symbol may retrieve word variants: tu ((sach ly) or (sach ty)) vang xa hoi. hieu ve ((cam xuc) or (giao duc)) van thanh vai cua te*.