Perhaps you should try some spelling variations:
nhung thoi » phung thi, nhung loi, nhung tri
tran trong » gian trong, quan trong, tran hong
nhung thi » phung thi, nhung tri, nhung chi
viet tran » viet trang, viet tuan, viet trung
trong ban » trong san, trong tan, trong quan
nhung gi » nhung bai
nhung bi » nhung bai
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 gi) or (nhung bi))) or (((nhung thi) OR (nhung thoi)))) que van. viet tran trong ban hanh~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((nhung gi) OR (nhung bi))) OR (((nhung thi) OR (nhung thoi)))) que van. viet tran trong ban hanh.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((nhung gi) or (nhung bi))) or (((nhung thi) OR (nhung thoi)))) que van. viet tran trong ban hanh".
• Adding a wildcard symbol may retrieve word variants: ((((nhung gi) or (nhung bi))) or (((nhung thi) OR (nhung thoi)))) que van. viet tran trong ban hanh*.