The best Springfield cashew chicken was the stuff from Master Wang's, back 30-40 years ago when it was owned by that Vietnam vet and was 5 locations of varying degrees of cleanliness. Best cashew chicken, best crab rangoons, wontons were ok.

If I remember correctly, the Kearney location was taken over for a while in the late '90s and early 2000s by a nice family, but I guess they're all gone now. The building for the one at Sunshine and Campbell was knocked down a couple decades ago.