For instance, you should not use "pkg" when you are talking about "package" and don't write "ind" instead of "industrial."
ຕົວຢ່າງ, ທ່ານບໍ່ຄວນໃຊ້ "pkg" ໃນເວລາທີ່ທ່ານເວົ້າກ່ຽວກັບ "ຊຸດ" ແລະບໍ່ຂຽນ "ອິນ" ແທນ "ອຸດສາຫະກໍາ."