It's an all too familiar sounding story. Poleng Lounge chef Tim Luym left the world of San Francisco restaurants last year when his restaurant shuttered due to the down economy. A few months later, Luym opened a personal project, Attic, serving Asian street food in San Mateo. Naturally, his next venture was a food truck off-shoot called WOW, serving Filipino street food. A little over a year after Poleng closed, Luym resurfaced at San Francisco's coolest street-food party Off the Grid Fort Mason with the WOW silog truck, melding Filipino and Mexican flavors.