Perhaps you should try some spelling variations:
wang liqin » wang limin, wang lianqin, wang liming
liqin wang » limin wang, yiqian wang
jeong yeon » jeong hyeok, jeang yean, seung yeon
kyaw king » kyaw min
kong yeon » dong myeon
ii test » i test, api test, ii texts
ai test » api test, i test, ein test

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: wang liqin wang ((ii test) OR (ai test)) kyaw king ((kong yeon) OR (jeong yeon)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liqin wang ((ii test) or (ai test)) kyaw king ((kong yeon) OR (jeong yeon)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang liqin wang ((ii test) or (ai test)) kyaw king ((kong yeon) OR (jeong yeon)) ;*.