Perhaps you should try some spelling variations:
tien trong » thien trong, bien trong, tiep trong
nhung thoi » phung thi, nhung loi, nhung tri
nhung thi » phung thi, nhung tri, nhung chi
trong tan » trong quan, trong cac, trong ca
tan than » tan thanh, tan tran, ban than
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 thi) OR (nhung thoi)) que van. viet tien trong tan than~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((nhung thi) OR (nhung thoi)) que van. viet tien trong tan than".
• Adding a wildcard symbol may retrieve word variants: ((nhung thi) OR (nhung thoi)) que van. viet tien trong tan than*.