Perhaps you should try some spelling variations:
min » minh, main, mien
mang » nang, dang, bang
mieng » tieng, mien, rieng
han » nhan, hanh, than
hang » nhang, hanhg, thang, nang, dang, bang
phang » pnhang, phanhg, pthang, pnang, pdang, pbang, phong, thang, phung
phan » pnhan, phanh, pthan
pnhan » pnnhan, pnhanh, pnthan, nhan

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

• Performing a fuzzy search may retrieve terms with similar spellings: emperor ((min or mang) or mieng) of (((han or (hang or phang)) or phan) or pnhan)~.
• If you are trying to use Boolean operators, they must be ALL CAPS: emperor ((min OR mang) OR mieng) of (((han OR (hang OR phang)) OR phan) OR pnhan).
• Adding a wildcard symbol may retrieve word variants: emperor ((min or mang) or mieng) of (((han or (hang or phang)) or phan) or pnhan)*.