Hanh Huynh Autobody Shop TOP SCAMMERS in St Paul Minnesota

SCAMMER AUTO BODY SHOP ,NEVER EVER GO THERE...THEY WILL SCREW YOU UP BIG TIME and SCAM YOU BY TALKING NICELY TO YOU ....I posted my BMW 750LI car on craigslist and these guy Hanh Huynh approached me and he can offer some money or I can trade in my car for his Toyota Camry and told me i can come there for any repairs they will do it cheap .Since I m in need of car I thought why not try these guys ,since its a winter I didn't try the air conditioning and later one month I get to know that air conditioning not working when i went for checking (I need to drive 45 min from my place) he mentioned its feon and they can refill it and he charge 100 bucks and on my way back the AC is gone and went next Friday ..His mechanic charge me another 200 for repairs telling me there is some issue and again same went there next week ..same issue told me that AC compressor is gone and charged me another 150 bucks only for parts ,On my way back these time I got fumes and burning smell from AC compressor and he told me the wiring needs to be changed and he will call me once he got the matching wiring's from old cars...I went to owner told my situation he mentioned that he will trade in that car and he can give me another car ,I was like at-least he is a reasonable person and  told me to come two weeks later after one half week ..Car totally stopped and I tow the car to his auto body shop and he make me waited for 5 hours and bought 99 lexus rx 300 and told me it working perfect he use it every day and doesn't have any issues but he wants another 2000 dollars again ,I am so unhappy since I cant afford new car I want a car for going to work everyday I ask him for 1250 dollars and I took the car ..next day while I was on 55 freeway the car died and he is saying he wont give my money back or do anything about it ....HANH and his EMPLOYEES are big SCAMMERS ..SCAMMERS ..NEVER EVER GO THERE ..DONT LOOSE YOUR MONEY