GB Code Changes in Tibet Autonomous Region Code Name Year-Open Year-End =============================================================== 540100 Lasa Shi 19820101 19921231 540101 Lasa Shixiaqu 19831231 19921231 540121 Linzhou 19820101 19921231 540122 Dangxiong 19820101 19921231 540123 Nimu 19820101 19921231 540124 Qushui 19820101 19921231 540125 Duilongdeqing 19820101 19921231 540126 Dazi 19820101 19921231 540127 Mozhengongka 19820101 19921231 542100 Changdu Diqu 19820101 19921231 542121 Changdu 19820101 19921231 542122 Jiangda 19820101 19921231 542123 Gongjue 19820101 19921231 542124 Leiwuqi 19820101 19921231 542125 Dingqing 19820101 19921231 542126 Chaya 19820101 19921231 542127 Basu 19820101 19921231 542128 Zuogong 19820101 19921231 542129 Mangkang 19820101 19921231 542132 Luolong 19820101 19921231 542133 Bianba 19820101 19921231 542134 Yanjing 19831008 19921231 542135 Bitu 19831008 19921231 542137 Shengda 19831008 19921231 542200 Shannan Diqu 19820101 19921231 542221 Naidong 19820101 19921231 542222 Zhanang 19820101 19921231 542223 Gongga 19820101 19921231 542224 Sangri 19820101 19921231 542225 Qiongjie 19840407 19921231 542226 Qusong 19820101 19921231 542227 Cuomei 19820101 19921231 542228 Luozha 19820101 19921231 542229 Jiacha 19820101 19921231 542231 Longzi 19820101 19921231 542232 Cuona 19820101 19921231 542233 Langkazi 19860911 19921231 542300 Rikaze Diqu 19820101 19921231 542301 Rikaze Shi 19831008 19921231 542322 Nanmulin 19820101 19921231 542323 Jiangzi 19860911 19921231 542324 Dingri 19820101 19921231 542325 Sajia 19820101 19921231 542326 Lazi 19820101 19921231 542327 Angren 19820101 19921231 542328 Xietongmen 19820101 19921231 542329 Bailang 19860911 19921231 542330 Renbu 19860911 19921231 542331 Kangma 19860911 19921231 542332 Dingjie 19820101 19921231 542333 Zhongba 19820101 19921231 542334 Yadong 19860911 19921231 542335 Jilong 19820101 19921231 542336 Nielamu 19820101 19921231 542337 Saga 19820101 19921231 542338 Gangba 19860911 19921231 542400 Naqu Diqu 19820101 19921231 542421 Naqu 19820101 19921231 542422 Jiali 19820101 19921231 542423 Biru 19820101 19921231 542424 Nierong 19820101 19921231 542425 Anduo 19820101 19921231 542426 Shenzha 19820101 19921231 542427 Suo Xian 19820101 19921231 542428 Bange 19820101 19921231 542429 Baqing 19820101 19921231 542430 Nima 19831008 19921231 542500 Ali Diqu 19820101 19921231 542521 Pulan 19820101 19921231 542522 Zhada 19820101 19921231 542523 Ge`er 19820101 19921231 542524 Ritu 19820101 19921231 542525 Geji 19820101 19921231 542526 Gaize 19820101 19921231 542527 Cuoqin 19820101 19921231 542528 Longge`er 19831008 19921231 542621 Linzhi 19831008 19921231 542622 Gongbujiangda 19831008 19921231 542623 Milin 19831008 19921231 542624 Motuo 19831008 19921231 542625 Bomi 19831008 19921231 542626 Chayu 19831008 19921231 542627 Lang Xian 19831008 19921231 542136 Tuoba 19831008 19921231 542600 Linzhi Diqu 19831008 19921231 540120 Lasha Shiqu 19820101 19860911 542321 Rikaze Xian 19820101 19861211 540129 Linzhi 19820101 19831008 540128 Gongbujiangda 19820101 19831008 540130 Milin 19820101 19831008 540131 Motuo 19820101 19831008 542130 Buomi 19820101 19831008 542131 Chayu 19820101 19831008 542230 Lang Xian 19820101 19831008 542225 Qiongjie 19820101 19860406