Perhaps you should try some spelling variations:
nhung thoi » phung thi, nhung loi, nhung tri
nhung thi » phung thi, nhung tri, nhung chi
biet gian » viet giao, biet giua, bien gia
trong ban » trong san, trong quan, trong cac
trong tan » trong quan, trong cac, trong ca
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 thi)) que van. biet gian ((trong ban) or (trong tan)) hang~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nhung thoi) OR (nhung thi)) que van. biet gian ((trong ban) OR (trong tan)) hang.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((nhung thoi) OR (nhung thi)) que van. biet gian ((trong ban) or (trong tan)) hang".
• Adding a wildcard symbol may retrieve word variants: ((nhung thoi) OR (nhung thi)) que van. biet gian ((trong ban) or (trong tan)) hang*.