because "nationality" is a lies  give me one nation that share same wallet with every population. none you are not the first and the last nationalist who suffers from these type of situations. nationalist and nazi scum are naive not different from the left. just different angles.  power of money aka economic are core that move everything in human society even the religious. money have no nationality. and are your best friends. jews know this for centuries. it's inequality of incomes that drives every movements today. same with yesterday.
Thailand