This individual Angel Mercado Jr. of , New York has been posted to ihatedeadbeats.com and identified as a deadbeat. The person writing the report said: He receives money from his students off the books as a Wing Chun Kali instructor. He doesnÕt report this income to the courts. Search Wing Chun kali Academy Ð Angel Mercado Jr and you will find his website & facebook. You will also find his resume on Linkedin that includes that he is the head coach for Wing Chun Kali since 2011, but told the court that he was unemployed.