Did you mean: gongyan gonggan gonghan gongwan guangan gongguan gongxian gongjian ?
| 公安 | gōng ān | (Ministry of) Public Security / public safety / public security |
| 公案 | gōng àn | judge's desk / complex legal case / contentious issue / koan (Zen Buddhism) |
| 公安县 | Gōng ān xiàn | Gong'an county in Jingzhou 荊州|荆州[Jing1 zhou1], Hubei |