Perhaps you should try some spelling variations:
wang liang » wang yang
gene ting » gene editing
ting ting » ting ping
ting peng » ting ping, wang peng, yin peng
yang hua » wang hua, yang hui, ying hua
yang jui » yang judy, yang xi, yang yi
peng hai » dang hai, feng hui, hong hai

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 liang ((yang hua) OR (((yang jui) OR (yang di)))) gene ting ting peng hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang ((yang hua) or (((yang jui) OR (yang di)))) gene ting ting peng hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang liang ((yang hua) or (((yang jui) OR (yang di)))) gene ting ting peng hai ;*.