Passage: The fighting between Ayutthaya and Lan Na resumed between 1494 and 1530. During this period, Lan Na constantly raided their neighbors to their south while Ayutthaya repeatedly mounted invasions in retaliation. Ramathibodi II became king of Ayutthaya in 1491 and ruled until 1529. He instituted compulsory military service to help fight his wars. The Burmese-Siamese War in 1547-49 was inconclusive. A much more dangerous threat developed when Bayinnaung became king of Burma in 1551. Starting in 1563 Bayinnaung conquered both Lan Na and Ayutthaya. The Burmese were not ejected until the Thai revolt of 1587.
Did the Thai Revolt or the Burmese-Siamese War take place first? How many people became king? How many places did  Bayinnaung conquered in 1563? How many years after he became king did Bayinnaung begin the conquering of Lan Na and Ayutthaya? How many years before they resumed fight was Ramathibodi II made king? How many years did Ayutthaya and Lan Na fight? How many years did Ramathibodi II rule for? How many years did Ramathibodi II rule? How many years did The Burmese-Siamese War last? How many years did it take for the Thai people to eject the Burmese? How many years did the Burmese-Siamese War last for? How many years did the Burmese-Siamese War last? How many years did the fighting last for? How many years is it said the fight resumed? How many years passed between Ramathibodi II becoming king and the resumption of fighting between Ayutthaya and Lan Na? How many years was Ramathibodi II king? The fighting took place over how many years? What happened in 1587? What happened last, Bayinnaung conquered Ayutthaya or the Thai revolt? Who became king last, Ramathibodi II or Bayinnaung? Who became king latest, Ramathibodi II or Bayinnaung?