Asian (any - Thai, Indian, Japanese, Chinese) catering in Willow Grove area?
In Willow grove contact both Ooka or Pho and Beyond. The former for japanese, the latter for Vietnamese. For Indian you might try Saffron in Ambler or Tiffin in Elkins Park. Mandarin Garden in Willow Grove does have banquet facilities if you are interested in Chinese food. The best Chinese caterer in the 'burbs is probably Golden City in Colmar. They do a huge number of weddings at their facility and I assume cater as well.