Salem, OR, (April 18, 2016) – White Oak Construction (WOC) has completed a building for CRC Health in a historic area of New Chinatown on 140 NW 4th AVE in Portland. The property is located in what was originally the dynamic center of Chinatown in the late 1800s. Once the Duck Lounge & Co. and later Tuck Lung, it was the location of the oldest Chinese grocery store and restaurant in Portland until its closure in the 1980s. Since then the property has been…