Travelers are voting Impact Muang Thong Thani as the best convention center in Ayutthaya. There are 3 convention centers in Nonthaburi a city just 34 km from Ayutthaya and 3 convention centers in Bangkok which is 41 km distant. The most popular of these are Impact Muang Thong Thani in Nonthaburi and Queen Sirikit National Convention Center in Bangkok. You can find 4 convention centers in Central Thailand and 6 convention centers in the country of Thailand. Our members favorite in Central Thailand is Queen Sirikit National Convention Center and Hup Kraphong is the top pick in Thailand. Want more? Check out our map of convention centers in Ayutthaya.