Perhaps you should try some spelling variations:
seung yeon » jeong yeon, seung won, seung youn
seung joon » kyung joon, seung won, seung youn
wang wang » wang yang, wang liang, wang yan
wang yong » wang yang, wang hyoung, wang yan
test kaw » test a, test kit, test awt
kaw mun » kyaw min
yan yi » yang yi, yan zi, yin yi
tan yi » tang yi, tan li, tan ying

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 wang) OR (wang yong)) ((yan yi) OR (tan yi)) test kaw mun ((seung yeon) OR (seung joon)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang wang) or (wang yong)) ((yan yi) or (tan yi)) test kaw mun ((seung yeon) OR (seung joon)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang wang) or (wang yong)) ((yan yi) or (tan yi)) test kaw mun ((seung yeon) OR (seung joon)) ;*.