Yes. eSIMAdvice currently lists 4 RedteaGO Bhutan plans.
The lowest displayed RedteaGO Bhutan plan is Bhutan · 1 GB · 30 days · 4G, at $3.13.
Bhutan · 10 GB · 60 days · 4G is the current best-value match by displayed price per GB: $1.93/GB ($19.28 in total).
Yes. Eligible displayed prices already include the active RTGF95CDO coupon where the provider rule applies.