Any gardener recommendations near Bosang?

I arrive back next Monday for 8 days of fulfilling a "bucket list" of projects to be done at my house near Bosang.  Near the top of the list is finding a gardener to take care of the trees and cut, and hopefully fertilize the lawn in my absence.   I have a Thai friend that lives next door that keeps her eye on the house while I'm gone.  For the last 6 months, she has also hired locals to cut and dispose of the grass about every 6 months for 3,500 baht.  The house sits on 1 rai of land.  That seems pretty high.  I' need a gardener to come 1-2 times a month to take care of trees and flowers, and cut the grass when necessary.  I have a self propelled husqvarna mower fairly new and a husqvarna string weed whacker, if needed.  Does anyone know of a gardener that they could recommend?  On completion of work, they would be paid by my Thai friend.  Thanks in advance.