Theres some asian gangs that roll hella deep and run certain parts of china town like Hop Sing and shit, but most of the gangs in oakland rep their own block.
People from the 100's usually throw up their pinky as a 1
2 hundred block is the murda dubs
3 hundred is dirty thirtys
Then theirs the other gangs like Hyphy Boys, HBR, and shit like that. A lot of dudes in oakland just clique up and call themselves gangs, but like I said, most of the dudes here bang their own block to the fullest.
There are bloods, crips, nortes and scraps too, but they aren't as dominant as the street gangs
you must be speaking out of your ass. the majority of oakland is filled with nortes.