Perhaps you should try some spelling variations:
nhung loi » nhung bai, nhung bi, nhung gi
nhung chi » chung chi, nhung chu, nhung thi
quen vang » quan van, que lang, quen hanh
viet gian » viet giao, viec giang, viet tien
trong ban » trong san, trong tan, trong quan
ban thanh » ban hanh, ban hang
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 loi) or (nhung chi)) ((quen vang) OR (que van)). viet gian trong ban thanh~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nhung loi) OR (nhung chi)) ((quen vang) OR (que van)). viet gian trong ban thanh.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((nhung loi) or (nhung chi)) ((quen vang) OR (que van)). viet gian trong ban thanh".
• Adding a wildcard symbol may retrieve word variants: ((nhung loi) or (nhung chi)) ((quen vang) OR (que van)). viet gian trong ban thanh*.