Perhaps you should try some spelling variations:
mieng » tieng, mien, rieng
bang » ban, nang, dang
han » phan, hang, than
nphanh » npphanh, nphangh, npthanh, phanh, npanh, nphinh
nhanh » nphanh, nhangh, nthanh, khanh, nanh, nhinh, phanh
thanh » tphanh, thangh, tthanh, tanh, thinh
hanh » phanh, hangh, thanh, anh, hinh
nhan » nphan, nhang, nthan, phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: emperor (mieng or bang) of (han or ((nphanh or (((nhanh OR thanh) or hanh) or nhan)) or nganh))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: emperor (mieng OR bang) of (han OR ((nphanh OR (((nhanh OR thanh) OR hanh) OR nhan)) OR nganh))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "emperor (mieng or bang) of (han or ((nphanh or (((nhanh OR thanh) or hanh) or nhan)) or nganh))*".