How to get from Kunming to Honghe County and then to Boahua village

We'd travel in march 2017.
From which station in KM does the direct bus leave to HH County?
Does anyone know the departure times, price and duration of travelling?
Arriving in HH County we want to continue to Boahua.
Are there many buses and can we continue soon?
How long is the bus ride and price to Boahua.
Thanks!