We reported earlier this month that After School, f(x), Wheesung & Zhang Li Yin had been invited to the Pattaya International Music Festival 2010 which will be held from March 19 - 21st. They arrived on the 18th and had a press conference where they met the media and friends. Tourism Thailand have been organizing annual editions of this music festival to help promote tourism in Thailand with the helping hands of various artists within Thailand and international artists as well. Not just artists from Korea, Thomas Jack from Malaysia, Deep Ng from Hongkong, Leprozy's from Laos, Christine Bautista from the Philippines etc are also among those invited from the region. Last but not least, Tourism Thailand has also arranged for After School, f(x) and Wheesung to participate in the "Welcome to Bangkok" event. They were welcomed at the GMM Grammy Place by a representative of GMM Grammy company with various Thai artists and many fans were also there to welcome them. After School, f(x) and Wheesung will be performing on the main stage: Bali Hai (Pink) Stage on Friday, March 19 starting at 9PM. [gallery] Many thanks to our reader Nana for the translation.