Perhaps you should try some spelling variations:
quan trong » gian trong
nhung tri » nhung bai, dung tri, nhung bi
nhung loi » nhung bai, nhung bi, nhung gi
biet quan » viet quan, bien quang, viet quang
trong san » trong cac, cong san, dong san
san thanh » ban thanh, van thanh, son thanh
que van » qua van, quy van, quyet van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((nhung tri) or (nhung loi)) que van. biet quan trong san thanh~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nhung tri) OR (nhung loi)) que van. biet quan trong san thanh.
• Adding a wildcard symbol may retrieve word variants: ((nhung tri) or (nhung loi)) que van. biet quan trong san thanh*.