These health-related causes and impacts of elevated hematocrit levels have been reported: 1  Fall in plasma levels. 2  Sleep apnea. 3  Dehydration. 4  In cases of dengue fever, a high hematocrit is a danger sign of an increased risk of dengue shock syndrome.
The Hmong traditionally farmed in the mountainous areas of China, Vietnam, Laos, and Thailand. Most of the Hmong were subsistence farmers who grew only enough food to feed their families, because farming was difficult in the mountainous regions where most of them lived.
I know for sure they are not natives of Cambodia. I read a book called China's Tibet and it mentioned a small history of the Mon-Khmer people being the indigenous of the Central Tibet and then later the Qiang (Tibetans) came and drove them to South East Asia and some got assimilated in the Tibetan population.I believe the Mon-Khmer people are from Tibet. read a book called China's Tibet and it mentioned a small history of the Mon-Khmer people being the indigenous of the Central Tibet and then later the Qiang (Tibetans) came and drove them to South East Asia and some got assimilated in the Tibetan population.