How can i bind different destructible parts of the car

[learner081]

i v created a destructible car body and hood with a actor, but i dont know how to bind it with tybind, i can only bind rig particle, but the bind lose efficacy after adding the voronoi fracture and physicx bind , i had built an destructible car without other detail parts, but how can i achieve the effect in the video.
heres the video link 3ds Max car crash R&D with TyFlow - YouTube.
Heres the effect that i have made before
As you can see, there s no separate part,the effect is general