Perhaps you should try some spelling variations:
tran trong » gian trong, quan trong, tran hong
nhung thoi » nhung thi, phung thi, nhung loi
biet tran » bien tran, viet tran, viet trang
nhung gi » nhung bi, nhung bai
que lang » quet lang, quan lang, que quang
ban than » ban thanh, van thanh, ban hanh
ban hang » ngan hang

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