Task: Translation
Input (English): The MTR Corporation, the only railway company in Hong Kong since the rail merge in 2007, has loosened their rules.
Output (Lao): ເອັມທີອາ ຄໍໂປເລຊັ້ນ ບໍລິສັດລົດໄຟລາຍດຽວໃນຮົງກົງຕັ້ງແຕ່ການຮວມສາຍລົດໄຟໃນປີ 2007 ໄດ້ລົດຄວາມເຂັ້ມງວດຂອງລະບຽບ.