Perhaps you should try some spelling variations:
tran trong » gian trong, quan trong, tran hong
nhung thoi » nhung thi, phung thi, nhung tri
nhung loi » nhung bai, nhung bi, nhung bo
biet tran » bien tran, viet tran, viet trang
nhung gi » nhung bi, nhung bai
cac than » cac thanh, cac nhan, cac phan
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 thoi) or (((nhung loi) OR (nhung gi)))) que van. biet tran trong cac than~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nhung thoi) OR (((nhung loi) OR (nhung gi)))) que van. biet tran trong cac than.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((nhung thoi) or (((nhung loi) OR (nhung gi)))) que van. biet tran trong cac than".
• Adding a wildcard symbol may retrieve word variants: ((nhung thoi) or (((nhung loi) OR (nhung gi)))) que van. biet tran trong cac than*.