Perhaps you should try some spelling variations:
tran thong » toan thong, tran hong, tran trong
nhung thi » nhung thoi, phung thi, nhung chi
nhung tri » nhung bai, dung tri, nhung bi
biet tran » bien tran, viet tran, viet trang
sang than » cang thang, dang thanh, sang tao
que lang » quet lang, quan lang, que quang
san than » san thanh, ban than, van than

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((nhung thi) or (nhung tri)) que lang. biet tran thong ((san than) OR (sang than))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nhung thi) OR (nhung tri)) que lang. biet tran thong ((san than) OR (sang than)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((nhung thi) or (nhung tri)) que lang. biet tran thong ((san than) OR (sang than))".
• Adding a wildcard symbol may retrieve word variants: ((nhung thi) or (nhung tri)) que lang. biet tran thong ((san than) OR (sang than))*.