| Date | Description |
|---|---|
| 2020-07-07 | delete address Haidian District, Beijing, PRC. 100085 |
| 2020-07-07 | insert address Haidian District, Beijing, 100085 P.R.China |
| 2020-07-07 | update primary_contact Haidian District, Beijing, PRC. 100085 => Haidian District, Beijing, 100085 P.R.China |