In 1946, Percival, with two friends, formed The Word Publishing Co., which first published and distributed his books.
ໃນ 1946, Percival, ມີສອງຫມູ່ເພື່ອນ, ໄດ້ສ້າງຕັ້ງຂຶ້ນ The Word Publishing Co. , ເຊິ່ງໄດ້ຈັດພີມມາແລະແຈກຢາຍປື້ມຂອງລາວຄັ້ງທໍາອິດ.