<p>ដើម្បីសម្រួលដល់ការសរសេរឯកសារ​សាធារណៈ របស់រដ្ឋ នៅឆ្នាំ១៩៥២ លោកសាស្រ្តា កេង វ៉ាន់សាក់ មានគំនិតផ្តួចផ្តើមបង្កើត​ម៉ាស៊ីន អង្គុលីលេខ Typewriter ក្រៅពីបង្កើតពុម្ពអក្សរ​លោកបានកែសម្រួល អក្ខរាវិរុទ្ឋជាច្រើន ពីផ្ញើជើង​មកលាត ទាំងអស់ ដូច​ចម្លើយ-ចំលើយ។</p>

<p>ទើប មានការដាក់ទោសទណ្ធលោក ជាប់ពន្ឋនាគារដល់ទៅ២ដង នៅអាយុ៣០​និង​៣៧។</p>

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<p><a aria-label="No photo description available." href="https://www.facebook.com/photo/?fbid=183550010458354&amp;set=pcb.183550070458348&amp;__cft__[0]=AZVU3c_GlpiJum6gxogUI_vIAECWsN0aRe3uKfl78KErpydMq5FvbacAsitqBy7sZYFHpIFaHqltGX0TxdnUYyNGH3QZ-AygaK64XRFEYqjDW2pi5enyF2Rhpujpas-FV1w0Ux42r6Fo_XNhupEfpeS0&amp;__tn__=*bH-R" role="link" tabindex="0"><img alt="" referrerpolicy="origin-when-cross-origin" src="https://scontent.fpnh4-1.fna.fbcdn.net/v/t1.6435-0/s600x600/216748434_183550023791686_7849648326067449351_n.jpg?_nc_cat=100&amp;ccb=1-3&amp;_nc_sid=730e14&amp;_nc_ohc=zV7EFP83QCgAX-VnN-k&amp;_nc_ht=scontent.fpnh4-1.fna&amp;oh=39f05a225e967ededbf1da0e6abe3dcf&amp;oe=60FE3FA1" /></a></p>

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