Perhaps you should try some spelling variations:
jeong yeon » jeong hyeok, jeang yean, seung yeon
hua irene » hua ren
irene kaw » irene a
jeong seo » hong seo, jeong su
lang yan » wang yan, wang yang, zhang yan
kaw min » kyaw min, kan min, law main
yan ya » nan ya, yang yao, yan yuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan ya hua irene kaw min ((jeong seo) or (jeong yeon)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan ya hua irene kaw min ((jeong seo) OR (jeong yeon)) ;.
• Adding a wildcard symbol may retrieve word variants: lang yan ya hua irene kaw min ((jeong seo) or (jeong yeon)) ;*.