Wonder Girls headed back to Korea for Shanghai concert

The Wonder Girls are quite busy these days. Two weeks ago they were in Korea and China. Last week they went back to America to open up at the Jordin Sparks concert and yesterday they tweeted that they're headed back to Korea in preparations for their December 1st Shanghai Concert. 2PM will be special guest for The 1st Wonder Concert in Shanghai, here's some information on the concert courtesy of wonderfulsworld:

2009 WONDERGIRLS "FIRST WONDERFUL ENCOUNTER" (????) SHANGHAI CONCERT Time: December 1, 2009 19:45 Venue: Shanghai Grand Stage Ticket Prices: Mezzanin seats: 1280, 880 & 680 yuan (about US$190, $130 & $100). Balcony seats: 480, 380, 280 & 180 yuan (about US$71, $56, $41 & $26). (currently accepts reservations, customer service hotline: 021-53514091 / 53514092) Special Guests: 2PM Basic Information: Latest Timing: 2009-12-01 [Full listing] Performance City: Shanghai Performance Venue: Shanghai Sports Stadium [Venue info] Performance Ticket Prices: None [View ticket zones] Booking Tel: 400-810-1887 (YongLe Ticketing Services) Immediate booking: Booking service please call 400-810-1887 (YongLe Ticketing Services) Advisory