Perhaps you should try some spelling variations:
liang yajing » jiang yajing, liang ying, lian yuming
wang liang » wang yang
yajing hua » ying hua
chen chang » chen chung, chin chang, shen chang
seok hong » sek hong, seok jeong
soon seng » soon beng, soon heng, khoon seng
hua chen » jui chen, yu chen, a chen

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang yajing hua chen chang ((seok hong) or (soon seng)) seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang yajing hua chen chang ((seok hong) OR (soon seng)) seo ;.
• Adding a wildcard symbol may retrieve word variants: wang liang yajing hua chen chang ((seok hong) or (soon seng)) seo ;*.