This is DOC bug for DOCX from bug 137270 fixed in bug 138782. Open DOC attachment 166527 [details] in Word, see 5 pages. Open it in OO 3.3 up to LO 7.2+, see one page.
Confirm with Version: 7.2.0.0.alpha0+ / LibreOffice Community Build ID: d4f116d9576453f5974eb63db37a33c59ac53bc9 CPU threads: 4; OS: Linux 5.8; UI render: default; VCL: gtk3 Locale: cs-CZ (cs_CZ.UTF-8); UI: en-US Calc: threaded I see more pages in office2010