From Yangon There is a night bus with air-con (there are 5 options, 17:00, 18:00, 19:00, 21:00, and 21:30 departures, standard 10,500 kyat, VIP 15,000 kyat, 8.5-9 hr) running into Mandalay. Almost certainly the cheapest option for getting between the two main cities in Myanmar.
FIRST CLASS:每天两班车:9:00和21:30,费用19刀
BUSINESS CLASS:每天三班车:7点、14点、21点,费用12刀。
行程都是9个小时左右。
从隔壁给你借了个答案。