Perhaps you should try some spelling variations:
tran trong » gian trong, quan trong, tran hong
nhung thoi » nhung thi, phung thi, nhung tri
quan thanh » ban thanh, van thanh
nhung loi » nhung bai, nhung bi, nhung gi
quen vang » quan van, que van, que lang
biet tran » bien tran, viet tran, viet trang
quan than » qua than, quang thanh, quang thang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((nhung thoi) or (nhung loi)) quen vang. biet tran trong ((quan than) OR (quan thanh))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nhung thoi) OR (nhung loi)) quen vang. biet tran trong ((quan than) OR (quan thanh)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((nhung thoi) or (nhung loi)) quen vang. biet tran trong ((quan than) OR (quan thanh))".
• Adding a wildcard symbol may retrieve word variants: ((nhung thoi) or (nhung loi)) quen vang. biet tran trong ((quan than) OR (quan thanh))*.