Sum tum / papaya salad?

Hello community, 

I have a special lady in my life that seems to be a creature of habit. Everywhere we dine, she orders papaya salad, so it’s safe to say she enjoys it. 

I was hoping to gather some intel from the community at where to find THE BEST som tum on the island. 

Money is no issue, just looking for the very best. 

Thanks in advance