News source credits : xiaochu @ quainte501 (the biggest SS501 international forum)
As per March 19, SS501 sub group : Heo Youngsaeng, Kim Kyujong & Kim Hyungjoon leave for US. Their trip to the Uncle Sam country is to enjoy their holiday 🙂 As for leader Kim Hyunjoong and Park Jungmin are still in Korea for their busy schedule, yet, the soonest they finish their schedule, they will also leave for America and join the other 3 🙂
Am so happy to know that these boys are FINALLY get a HOLIDAY !!
Happy Holiday guys 🙂
We will wait for ur next music project 🙂
SS501 manseh manseh !!
Yongwonhi … Triple S ❤ SS501
슈퍼스타 501 영원히!! 
Hallo ss501 how are you?u fine
hi
Welcome to Myanmar. Myanmar people like ss501.
hy ss501 ……….
i lov3 you……….
and so cool…………
which part of the US did they went to?
Hiiiiii………..he he…………Byeeeeeeeeee!