Perhaps you should try some spelling variations:
seung yeon » jeong yeon, seung joon, seung won
leong yeon » jeong yeon
wang yong » wang yang, wang hyoung, wang shiyong
test kaw » test a, test kit, test awt
yang ai » yang di, yang xi, yang yi
ai test » api test, i test, ii test
kaw mun » kyaw min

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yong) OR (wang yan)) yang ai test kaw mun ((leong yeon) or (seung yeon)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yong) OR (wang yan)) yang ai test kaw mun ((leong yeon) OR (seung yeon)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yong) OR (wang yan)) yang ai test kaw mun ((leong yeon) or (seung yeon)) ;*".