| Date | Description |
|---|---|
| 2021-08-21 | insert address 1 Secondary School National Institute on Drug Abuse of the United States |
| 2019-10-02 | update primary_contact 18/F, Wu Chung House, 213 Queens Road East Wan Chai, Hong Kong => 18/F, Wu Chung House, 213 Queen's Road East Wan Chai, Hong Kong |
| 2017-02-11 | update primary_contact 18/F, Wu Chung House, 213 Queen's Road East Wan Chai, Hong Kong => 18/F, Wu Chung House, 213 Queens Road East Wan Chai, Hong Kong |