Why are Vietnamese workers scattered, and there are still many factories moving to Vietnam? Why are Vietnamese workers scattered, and there are still many factories moving to Vietnam? Why are Vietnamese workers scattered, and there are still many factories moving to Vietnam? Why are Vietnamese workers scattered, and there are still many factories moving to Vietnam? Why are Vietnamese workers scattered, and there are still many factories moving to Vietnam? Why are Vietnamese workers scattered, and there are still many factories moving to Vietnam? Why are Vietnamese workers scattered, and there are still many factories moving to Vietnam? Why are Vietnamese workers scattered, and there are still many factories moving to Vietnam? Why are Vietnamese workers scattered, and there are still many factories moving to Vietnam? Why are Vietnamese workers scattered, and there are still many factories moving to Vietnam? Why are Vietnamese workers scattered, and there are still many factories moving to Vietnam? Why are Vietnamese workers scattered, and there are still many factories moving to Vietnam? Why are Vietnamese workers scattered, and there are still many factories moving to Vietnam?