We are a group of 3 adults and three small children. We are going to be in Chengdu from 21 May to 24 May. We are interested in seeing around Chengdu, visiting the big Buddah in Leshan and visiting the panda reserve. 1-2 people would also like to do the one day volunteer programme at the panda research centre. Would appreciate any quotes for such an itinerary, including van rental for the whole time.