The quest “The Funky Monkey Brew” in Krasarang Wilds gives you the option to queue for the Unga Ingoo scenerio, but if you click it, it says I do not meet the requirements. I am level 36 in Pandaria Chromie time.
According to Wowhead, if I get that response, I should to go Lorewalker Fu in the Seat of Knowledge in Vale of Eternal Blossoms. However, he says I can’t talk to him until I’m level 50. I’m not sure if this is a result of me meeting the original level requirement of the quest at level 35, but being in Chromie time and scaled down.