Perhaps you should try some spelling variations:
yong phang » kong hang, ying chang
yong fang » yang fan, weng fang, yin fang
yuan gain » run gain, yuan kai, yuan lin
gain yang » dan yang, daun yang, tan yang
yang jing » wang jing, yang jin, huang jing
jing fang » jia fang, jin kang, weng fang
fang hay » eang hay, dang hai, fang a

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yong fang) OR (yong phang)) yuan gain yang jing fang hay ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yong fang) OR (yong phang)) yuan gain yang jing fang hay ;*".