Perhaps you should try some spelling variations:
nhung tri » nhung bai, dung tri, nhung bi
nhung thi » nhung thoi, phung thi, nhung chi
viet gian » viet giao, viec giang, viet tien
gian cong » gia cong, giao cong, gian song
san thanh » ban thanh, van thanh, son thanh
cong san » cong tac
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 tri) or (nhung thi)) que van. viet gian cong san thanh~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nhung tri) OR (nhung thi)) que van. viet gian cong san thanh.
• Adding a wildcard symbol may retrieve word variants: ((nhung tri) or (nhung thi)) que van. viet gian cong san thanh*.