# there is some good to be found in you

"you have done some good things" 

# you have taken the Asherah poles out of the land

"you have had your people take the Asherah poles out of the land"

# Asherah poles

See how you translated this in 2 Chronicles 14:3.

# fixed your heart

"firmly decided" 

# seek God

"do what pleases God"