Then here is my counter for you. If Vangs are liars, how do you know if the Vangs are fabricating the story? I prefer hard evidence with empirical proof than some lies that are made up by my clan. Vangs are liars. Why do you trust their stories of fabrication? Why trust a liar? O_o
Why you keep insisting me to go look for evidence when it's already laid in front of you even you can't see with your own eyes. lol
For instance when a dog do something wrong it curls its tail and frown. It know what its owner saw everything it did. Every dog owner knows what his/her pet dog go through similar situation.
Ok back to original post about the liars of the Vaj. Back then before GVP do you know what happen to the liars get caught? Yeah they get beaten severely and tried for trials unlike western system.
Example: There's a video made by Hmong Laotian from FB that he posted not too long ago. He and his brother caught a Hmong dude steal one of their chicken from the coop. They beat him up and tied him and blast him on social media so everyone knows who he is. Where's the evidence that he stole a fowl from them? Well, the evidence was the dude keep stealing and the flock began decreasing in numbers. The brothers wondered where their flock went and they waited for the thief to appear on same day and same spot.
No need to dissect every details they spewing gibberish nonsense. Liars will eventually reveal themselves through body language no matter what situation they're in. The mouth speak while the foot move at another direction.