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| 0001493152-22-007339-index.html | 2022-03-21 13:00:18 | |
| 0001493152-22-007339.txt | 2022-03-21 13:00:18 | |
 0001493152-22-007339-xbrl.zip | 212648 | 2022-03-21 13:00:18 |
| dhcc-20211231.xsd | 51043 | 2022-03-21 13:00:18 |
| dhcc-20211231_cal.xml | 44743 | 2022-03-21 13:00:18 |
| dhcc-20211231_def.xml | 250574 | 2022-03-21 13:00:18 |
| dhcc-20211231_lab.xml | 395898 | 2022-03-21 13:00:18 |
| dhcc-20211231_pre.xml | 330090 | 2022-03-21 13:00:18 |
| ex31-1.htm | 11446 | 2022-03-21 13:00:18 |
| ex31-2.htm | 11255 | 2022-03-21 13:00:18 |
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| FilingSummary.xml | 28918 | 2022-03-21 13:00:18 |
| Financial_Report.xlsx | 77317 | 2022-03-21 13:00:18 |
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| report.css | 2767 | 2022-03-21 13:00:18 |
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