Also for the Lutinents, aerial combat is key, mainly you can start on the shooters in the back, take them out and finish the easy armless lutinents. YOU WILL GET HIT when fighting this Asian gang, it just depends on how much you get hit.
You must not slow down, keep moving, and when they're finished, focus on the shooters. You must punch and kick the one by one, bounce off of walls, and land some ultimate hits. The brawlers charge up first and the shooters are behind. This will block the incoming fire from the gunman in the back. Notice they will always charge at you in a single file, almost, right at you. They only pack a sub- machine gun and a one hand melee spiky club. Next, when fighting Lutinents: The big ones shirtless might block most of the time, but that's the easiest group to defeat. Also when fighting a group of enemies, when one is knocked down ready to be webbed, it is difficult to stand in the middle to web them so web them up in mid air while jumping. So just finish thugs off by ground breaking combos.
Aerial attacks are good temporarily, because they do hurl the spinning axes and clubs which will take you out the sky. Tips for just fighting the regular thug: You may have to stay on ground and switch combos beating on all of them but notice how the regular thugs guard themselves like bosses, and that's where you will just have to keep moving to the next thug around you. The Mui Ha Bang gang just takes patients and agility.