Are you worried about the exhaustion of your mobile data quota? Do you wish to switch to a more reliable, affordable, and unlimited internet data connection?
Then the Internet Leased Line is a better option
https://drive.google.com/file/d/1sXsa45N6N-JhA0khYC2pKQNzFofHi9fC/view
dzongkhag@trongsa.gov.bt