Perhaps you should try some spelling variations:
jiang yajing » jiang liping, liang ying
liang lilin » liang liying, jiang liping
huang binh » huang bin, quang ninh, huang jing
binh thang » binh thanh, bin zhang, binh thuan
thang ping » zhang ping, thang long, ting ping
pong seo » hong seo, kong sek, song so

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 lilin) or (jiang yajing)) huang binh thang ping pong seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((liang lilin) OR (jiang yajing)) huang binh thang ping pong seo ;.
• Adding a wildcard symbol may retrieve word variants: wang ((liang lilin) or (jiang yajing)) huang binh thang ping pong seo ;*.