AH13
Asian Highway 13 is a road in the Asian Highway Network running from Hanoi, Vietnam to Nakhon Sawan, Thailand. The route is as follows:
Vietnam
In the future, will become AH13 instead of the current alignment on National Highways 6 and 279.Laos
- Route 2E: Thai Chang border crossing - Muang May - Muang Khoua - Oudomxay
- Route 2W: Oudomxay - Muang Ngeun - Ngeun border checkpoint
Thailand
- : Huai Kon border checkpoint - Huai Kon - Den Chai
- : Phrae bypass
- : Den Chai - Uttaradit - Phitsanulok
- : Phitsanulok - Nakhon Sawan