Complex sentence: Reports of human rights violations against the Hmong in Laos, including killings and imprisonments, led most Thailand-based Hmong to oppose returning there, even as the conditions worsened of the camps in Thailand, because of their lack of sufficient funding.
Split into simpler sentences: Reports of human rights violations against the Hmong in Laos includes killings and imprisonments. This led most Thailand-based Hmong to oppose returning there, even as the conditions worsened in the camps in Thailand due to the lack of sufficient funding.