You look like you know Xiaomi well. Do you think it's better to avoid their latest Redmi model when released? latest models seem to have teething trouble and they expect users to sort out issues using the Mi community app, I'm thinking say, don't buy 13 instead get 12 might avoid some issues
IRC is fine, had it on two bikes and does the job, previous bike tried a "copy" they said, Kicker Fujiama, were also good, around 550 baht.
The Pirelli boys will be on soon saying you must buy them
In Pattaya Thepprasit night market there's a woman who removes moles for 100 baht, i had one removed, worked perfectly. Maybe a trip to Pattaya and arrange for her to pop over