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     "label": "ເສັ້ນທາງຫຼວງ ແຫ່ງຊາດ / National road",
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     "label": "ເສັ້ນທາງຫຼວງ ລະດັບແຂວງ/ເມືອງ / Provincial/District road",
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     "label": "ເສັ້ນທາງຮ່ອມເຂດຊຸມຊົນ / Residential road",
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     "label": "ເສັ້ນທາງເດີນເຮືອ ແລະ ການຂົນສົ່ງທາງນໍ້າ / Ferry and river transportation route",
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