No
You only get 1 bonus action.
To do what you describe you need to use these Bonus Actions:
- Flurry of Blows unarmed strikes
- Dashing with Cunning Action
- Hide with Cunning Action
To clear up some misconceptions:
The Disengage action doesn't give you extra movement
You seem to think that Drunken Technique gives you extra movement after you use Flurry of Blows but it doesn't. Disengage merely prevents opportunity attacks.
If you take the disengage action, your movement doesn’t provoke opportunity attacks for the rest of the turn.
To gain extra movement you need to take the Dash action.
Action Surge doesn't give you an extra bonus action
You used your bonus action on Flurry of Blows...
Immediately after you take the Attack action on your turn, you can spend 1 ki point to make two unarmed strikes as a bonus action
[emphasis mine]
So you don't have a bonus action to hide at the end. Action Surge only grants an additional action, no extra bonus action.
On your turn, you can take one additional action on top of your regular [action and a possible bonus action] %read the brackets together%
Automatic criticals?
You do, however, get a critical hit on every attack that you hit since the target is surprised until it's first turn in combat.
If you’re surprised, you can’t move or take an action on your first turn of the combat, and you can’t take a reaction until that turn ends
[emphasis mine]