Farmers harvest hay in dry season and store it for feeding animals in Kang Meas District, Kampong Cham Province, Cambodia. In recent years, local farmers have experienced extreme weathers, which is part of several factors that lower yields in rice farming. Many farmers migrate out of villages to seek for economic opportunity in cities. Thailand is one of their popular destination. Migrants Published caption : Farmers harvest hay in dry season and store it for feeding animals in Kang Meas district, Kampong Cham province, Cambodia. In recent years, farmers have experienced extreme weather — one of several factors that lower yields in rice farming. Many farmers migrate from villages seeking better economic opportunities in cities. Thailand is one of the most popular destinations.