Ktown Boxing Club in Koreatown, on Western Avenue just north of 3rd Street.
Phone number no longer in service. (213) 536-4328
Last tweet on November 3, 2015.
http://www.ktownboxingclub.com/ is on Vistaprint
In 2010, the Los Angeles City Council formally declared Koreatown's borders as Western Avenue, Olympic Boulevard, Vermont Avenue, and 3rd Street, with a business corridor on Western from 3rd to Rosewood Avenue.