"Annex 2: Registration of Vehicles in International Traffic"(PDF). Agreement between and among the Governments of the Kingdom of Cambodia, the People's Republic of China, the Lao People's Democratic Republic, the Union of Myanmar, the Kingdom of Thailand, and the Socialist Republic of Vietnam for the Facilitation of Cross-Border Transport of Goods and People. 2004. Archived from the original(PDF) on March 4, 2012.
"Annex 2: Registration of Vehicles in International Traffic"(PDF). Agreement between and among the Governments of the Kingdom of Cambodia, the People's Republic of China, the Lao People's Democratic Republic, the Union of Myanmar, the Kingdom of Thailand, and the Socialist Republic of Vietnam for the Facilitation of Cross-Border Transport of Goods and People. 2004. Archived from the original(PDF) on March 4, 2012.
