Perhaps you should try some spelling variations:
main » mai
bang » ban, nang, dang
mieng » tieng, mien, rieng
han » phan, hang, than
nhan » nphan, nhang, nthan, phan
thang » tphang, thangg, tthang, thanh, thong, trang
hanh » phanh, hangh, thanh, anh, hinh
pnhan » pnphan, pnhang, pnthan, pphan, 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 ((main or bang) or mieng) of ((((han or nhan) or thang) or hanh) or pnhan)~.
• If you are trying to use Boolean operators, they must be ALL CAPS: emperor ((main OR bang) OR mieng) of ((((han OR nhan) OR thang) OR hanh) OR pnhan).
• Adding a wildcard symbol may retrieve word variants: emperor ((main or bang) or mieng) of ((((han or nhan) or thang) or hanh) or pnhan)*.