Task: Translation
Input (Lao): ໃນການໃຊ້​ເວ​ລາ​ທີ່ສັ້ນ​ຫຼັງ​ຈາກ​ນັ້ນ​ ທັງສີ່​ຂອງ​ຜູ້​ຊາຍ​ທີ່ຖືກຈັບ​ກຸມ​ໄດ້​ຖືກ​ປ່ອຍ​ອອກ​ມາ​ໂດຍ​ບໍ່​ມີ​ການປັບໃໝ​.
Output (English): A short time later, four of the detained men were released without being charged.