Because travel plans are difficult to change and tickets are often already booked, it may make more sense for...
ເພາະວ່າແຜນການເດີນທາງມີຄວາມຫຍຸ້ງຍາກໃນການປ່ຽນແປງແລະປີ້ກໍ່ຖືກຈອງກ່ອນແລ້ວ, it may make more sense for...