center would be a good place to head. (it's not marked on the map but well signposted...it's quite near to the Park HQ, on the other side of the road). Or visit www.wildbirdeco.net (opens in new window) - The owner of the site, Par, is a friendly Thai, fluent in English, who I chatted to while in Khao Yai National Park while he was guiding some Singaporean bird watchers.