A second expedition had to be conducted to bring Lan Na under control again. The Siamese army invaded Chiang Mai, catching the Burmese command completely off guard. The Siamese captured Chiang Mai on 10 February 1663, and drove back Burmese forces that arrived belatedly at Sai Yok. In November 1663, the Siamese then led an army of 60,000 in an invasion of Burma, capturing Martaban, Moulmein, Syriam, Rangoon, Pegu, and then laid siege to Pagan in 1664. Burmese defences withstood several Siamese onslaughts until May 1664 before the rainy season arrived, after "causing many casualties in dead and wounded and capturing many prisoners of war", the Siamese retreated.:220-239 Meanwhile, the Siamese garrison at Chiang Mai was holed up in a deserted city, and its troops were constantly ambushed by resistance forces whenever they ventured out of the city. In late November 1664, the Siamese evacuated Chiang Mai, and returned.

Question: Which occurred first, the invasion of Chiang Mai or the invasion of Burma?
Answer: invaded Chiang Mai

Question: How many expeditions did it take to bring Lan Na uner control?
Answer: 2

Question: How many areas in Burma were captured by the Siamese in 1663?
Answer: 5

Question: Who was constantly ambushed whenever they left the city of Chiang Mai?
Answer: the Siamese garrison

Question: Which was captured first, Pagan or Martaban?
Answer: In November 1663

Question: how many expeditions did it take to bring lan na under control?
Answer: 2

Question: when did the siamese retreat?
Answer: late November 1664

Question: Which did the Saimese army invade second, Burma or Chiang Mai?
Answer: Burma

Question: How many months did the Saimese stay holed up in Chiang Mai after they captured it?
Answer: 21

Question: How many cities, including Chang Mai did the Siamese capture?
Answer: 6

Question: What did the Siamese capture last: Chiang Mai or Martaban?
Answer: Martaban

Question: What did the Siamese capture last: Chiang Mai or Syriam?
Answer: Syriam

Question: What did the Siamese capture last: Rangoon or Chiang Mai?
Answer: Rangoon

Question: What did the Siamese capture last: Pegu or Chiang Mai?
Answer: Pegu

Question: What did the Siamese take first: Pegu or Chiang Mai?
Answer: Chiang Mai

Question: How many cities did the Siamese capture?
Answer: 5

Question: Which did the Siamese capture later, Chiang Mai or Martaban?
Answer: Martaban

Question: How many months after capturing Chiang Mai did the Siamese capture Syriam?
Answer: 9

Question: How many months after the Siamese captured Chiang Mai did they evacuate Chiang Mai?
Answer: 21