The highway cuts through the land, number 12, which is the major route traveling from the northeast to the middle to lower part of Northern LOM SAK road district. Phetchabun province and into Laos to the South of Laos.
Highway 12 cuts through the major route of travel from the Northeast into the Northern and Central District Municipality. Phetchabun Province And travel to Laos to the south of Laos.
Highway 12 break through, which is the important path to travel from the Northeast in the northern rivers into that? Phetchabun province. Travel to Laos in the south of Laos.