This is an article I came across where they are talking about the similarities between Hmongs and Native Americans.
Hmong And Native Americans Have So Much in Common… Same Lineage?
1. One of the oldest practice/religions. 2. Witch doctor.
Culture/Way of Life
1. Give much respect to the elders. 2. Family stays close. 3. Tribes.
1. When the girl is going to get married, she gets lectured by her parents to be a good wife, obey their husband, and leave her family. 2. The marriage event last for 3 days. 3. They have negotiators. 4. They must pay by animals.
There is more to it, but I learn it in a Native American class. They made their way from northern China, to Russia, crossing Alaska to get to North America. They hold closely to their roots and kept it the same for thousands of years before the Spanish/French/English came. Native Americans were used as sex slave and got intermix with Spanish whom became Mexican. So yes, Mexican, Native American and Hmong all came from the same lineage?