Perhaps you should try some spelling variations:
nhung thoi » nhung thi, phung thi, nhung loi
tran trong » gian trong, quan trong, tran hong
nhung chi » chung chi, nhung chu, nhung thi
quen vang » quan van, que lang, quen hanh
biet tran » bien tran, viet tran, viet trang
trong ban » trong san, trong tan, trong quan
ban thanh » ban hanh, ban hang
que van » qua van, quy van, quyet van

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

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