ONLYOFFICE and VLC media player were all preinstalled by the operating system - I've never heard of ONLYOFFICE - Apparently it's a junction from LibreOffice - Ha, it looks a lot like Microsoft Office.
ເຄື່ອງຫຼີ້ນສື່ ONLYOFFICE ແລະ VLC ຖືກຕິດຕັ້ງໄວ້ລ່ວງ ຫນ້າ ໂດຍລະບົບປະຕິບັດການ - ຂ້ອຍບໍ່ເຄີຍໄດ້ຍິນກ່ຽວກັບ ONLYOFFICE - ປາກົດວ່າມັນເປັນເສັ້ນທາງເຊື່ອມຕໍ່ຈາກ LibreOffice - Ha, ມັນມີລັກສະນະຄ້າຍຄືກັບ Microsoft office.