30,000 thb Finders Fee for Shophouse

I will pay a 30,000 thb commission or finders fee for the person or company that finds this property for me.

I'm looking for a 3-4 floor shophouse or other type property walking distance from Saphan Khwai BTS. First floor will be a studio / gallery. Living quarters above that.

I can do renovations, doesn't matter what condition the building is in
Will also consider walking distance to Mo Chit, Ari and Sanam Pao BTS stations as well
Will consider any type building if it meets my needs
Long term, 1-2 year is OK