Hey, Reindeers are not native to south east asia unless you bring one from a cold country. People can do anything these day. I have people petting Huskies here. Anything is possib;e.
Go to any Himalayan Trek Get out of your Tent at night between 12-4 and you can see Milky way I have seen in Roopkund trek ,Buranghati, and chandrashila trek
By purchasing the package deal of Tripoto (you can find them on the homepage), wherein you can use part of your credits to pay for the net amount of the deal. One credit equals Rs. 4
The Myanmar offers Visa on Arrival as well. For tourist visa you can apply at their embassy by yourself after going through this https://www.myanmedelhi.com/visa/ or can take srvices of visa agent.