Perhaps you should try some spelling variations:
tran trong » gian trong, quan trong, tran hong
nhung thoi » nhung thi, phung thi, nhung loi
nhung chi » chung chi, nhung chu, nhung thi
quen vang » quan van, que van, que lang
biet tran » bien tran, viet tran, viet trang
van tuan » van quan, anh tuan

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