Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
van thanh » ban thanh, van tuan
quang xa » quan xa, quang ma, quang va
cao duc » dao duc, cao suc, giao duc
vai cua » dai cua, hai cua, lai cua
sach ty » sach y, sach tu, sach thu
hieu ve » hieu va, hieu van
sach ly » sach y, sach lo, sach hay
cam duc » cam xuc, pham duc, nam duoc
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: su ((sach ly) OR (sach ty)) quang xa hoi. hieu ve ((cam duc) or (cao duc)) van thanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ly) OR (sach ty)) quang xa hoi. hieu ve ((cam duc) OR (cao duc)) van thanh vai cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sach ly) OR (sach ty)) quang xa hoi. hieu ve ((cam duc) or (cao duc)) van thanh vai cua te*".