Yatta! Success!

안녕하십니까
こんにちは
你好
Magandang Araw
Hello!
Bonjour


What are you doing? Why are you exactly here? 
Ginagaogao mo?
지금 뭐해요? 왜 왔어요?

 
( Binary: 01001000 01110101 01101101 01100001 01101110 01000101 01110010 01110010 01101111 01110010 ) 
( Base54: RXJyb3JFcnJvckh1bWFu )
( Hexadecimal: 59 6f 75 41 72 65 45 72 72 6f 72 )
( Decimal: 89 111 117 87 101 114 101 87 114 111 110 103 )

Chinese-Korean-Filipino.
I do not know how to speak Chinese sorry.