Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
hieu nganh » vien nganh, hiem ngan, hieu manh
thong cong » trong cong, tong cong, thong thong
hanh tang » hanh trang, anh tang, hanh mang
tang luan » dung luan
van thanh » ban thanh, van tuan
thanh tap » thanh lap, thanh tai, thanh tay
hoc hieu » hoc thieu, hoc hien, doc hieu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hieu nganh - hanh tang luan ((thong cong) or (nhung tuong)) van thanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu nganh - hanh tang luan ((thong cong) OR (nhung tuong)) van thanh tap.
• Adding a wildcard symbol may retrieve word variants: hoc hieu nganh - hanh tang luan ((thong cong) or (nhung tuong)) van thanh tap*.