| Date | Description |
|---|---|
| 2020-06-20 | insert email 99..@qq.com |
| 2020-06-20 | insert phone 0394-6771315 |
| 2019-09-11 | delete email he..@hotmail.com |
| 2019-09-11 | delete fax 86-394-6778598 |
| 2019-09-11 | delete phone 86-15038218866 |
| 2019-09-11 | delete phone 86-394-6778598 |
| 2019-09-11 | insert phone 150-3821-8866 |
| 2014-08-09 | insert email 99..@qq.com |
| 2014-08-09 | insert email hn..@yahoo.com |