Perhaps you should try some spelling variations:
tran trong » gian trong, quan trong, tran hong
nhung thi » nhung thoi, phung thi, nhung tri
nhung chu » nhung cau, nhung phu, hung chu
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 hang » ngan 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 thi) OR (nhung chu)) ((quen vang) OR (que van)). biet tran trong ban hang~.
• Adding a wildcard symbol may retrieve word variants: ((nhung thi) or (nhung chu)) ((quen vang) or (que van)). biet tran trong ban hang*.