JYP Entertainment CEO J.Y. Park commented on one of his agency's girl groups, the�Wonder Girls.

He posted to Twitter on the 15th, "The Wonder Girls beat out tough competition and raced towards 1st [on rank percentage] and 1st on music charts. They're so ordinary yet so special, delicate yet strong... They have something that can't be explained... The things you've worked so hard for until this point, let's finish it this year!"

J.Y. Park later tweeted in English:

Wondergirls no.1 in major charts again.So humble but so strong. There's something special about this group that you can never fully explain!

� JY Park (@followjyp) June 15, 2012

Followers commented, "An appeal that can't be explained... I agree," "Congratulations on getting 1st," and "As expected from the Wonder Girls! Getting 1st a week after their comeback."

The Wonder Girls achieved first on this week's 'Music Bank'�with their newest track "Like This".

Source: J.Y. Park's�Twitter