Across China's frontier.
D002681:China / Q000208:ethnology; D004641:Emigration and Immigration / Q000639:trends*; D038622:Internationality; D007564:Japan / Q000208:ethnology; D010560:Personnel Selection; D012106:Research / Q000191:economics* / Q000458:organization & administration* / Q000639:trends; D012108:Research Personnel / Q000191:economics / Q000193:education; D000078329:Workforce