Perhaps you should try some spelling variations:
pain cong » pain long, pains long, yan cong
hand pain » hand part, hand vein
qian yan » qian jun, qian yi
yang jui » yang xi, yang yi
yang jun » pang jun, yang jin, yang fan
yin hand » yin hang, eine hand, die hand
cong van » congo can, duong van, cong sun

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

• If you are trying to use Boolean operators, they must be ALL CAPS: qian yan ((((yang jui) OR (yang di))) OR (((yang judy) OR (yang jun)))) yin hand pain cong van ;~.
• Adding a wildcard symbol may retrieve word variants: qian yan ((((yang jui) or (yang di))) or (((yang judy) or (yang jun)))) yin hand pain cong van ;*.