Perhaps you should try some spelling variations:
jeong yeon » jeong hyeok, jeang yean, seung yeon
hong yeon » dong myeon, hong seo, hong een
wing tan » wing ian, liang tan, hong tan
tan yang » dan yang, tan ying, tan yong
api test » i test
kyaw min » kan min
ii test » i test, ii texts
ai test » i test, ein test

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing tan yang ((((api test) OR (ii test))) or (ai test)) kyaw min ((hong yeon) or (jeong yeon)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing tan yang ((((api test) OR (ii test))) OR (ai test)) kyaw min ((hong yeon) OR (jeong yeon)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing tan yang ((((api test) OR (ii test))) or (ai test)) kyaw min ((hong yeon) or (jeong yeon)) ;*".