Mostly are China people cooking fake kolo new.

Got one at Desa Setapak, Wangsa Maju. Small stall ( inside 红灯角 Red Famous Corner ) selling Sarawak kolo mee and Kuching laksa, cook by Sarawakian. Kolo mee are authentic Sarawak taste as far as I can remember ( I moved to KL over one decade already ), laksa not sure as I'm not from Kuching, and not fans of laksa.