XW1OS ລົງແຂ່ງ ວິທະຍຸ CQ WW VHF Contest 2014 July 21, 2014 by Os555 · Published July 21, 2014 · Last modified July 22, 2014
ລຸງໂອ້ດ ງານມະຫາກຳເປີດກວ້າງການສຶກສາ ຄັ້ງທີ 2 ວັນທີ 12 ກໍລະກົດ 2018 ສາຍວິຊາຊີບ ໄອທີ July 21, 2018 by Os555 · Published July 21, 2018
Slide How to be come a hacker slide ສຳລັບມື້ງານ 2600 laos April 19, 2019 by Os555 · Published April 19, 2019
