"(gong gong xing zheng) Dahong Ruan" . "(公共行政) 阮大宏" . "Ruan, Dahong (gong gong xing zheng)" . "Dahong" . . "Ruan" . "阮大宏" . "Dahong Ruan" . "阮大宏" . "阮大宏 (公共行政)" . . .