All face the perils of a paperless existence that prevents them from easily traveling to a third country , renders their presence in China illegal and exposes those who return home by wading across the Tumen or Yalu Rivers to the risk of drowning , being shot by border guards or facing punishment in labor camps .
China /location/location/contains Tumen
DT VBP DT NNS IN DT JJ NN WDT VBZ PRP IN RB VBG TO DT JJ NN , VBZ PRP$ NN IN NNP JJ CC VBZ DT WP VBP NN IN VBG IN DT NNP CC NNP NNP TO DT NN IN VBG , VBG VBN IN NN NNS CC VBG NN IN NN NNS .
China
LOCATION
Tumen
LOCATION
/location/location/contains