The LRPD was barely in the ballpark.
Yours doesn't break down until several levels into the details, where it turns out Choi is not cabbage but [link|http://www.clovegarden.com/ingred/cb_green.html#asia|turnip greens].
The only one of the many chois that is a cabbage is Chinese broccoli. I guess that was necessary to balance out the fact that Italian broccoli (Rapini) is actually a turnip.