U.S. Embassy, Vientiane: Information about the Embassy, US policies, services for American citizens in Lao, etc.

U.S. Commercial Service Bangkok provides coverage for Laos

U.S. Department of State (Travel.State.Gov): Consular Information Sheet about policies, requirements, transportation, security etc. when Americans travel to Lao.

U.S. Census Bureau: U.S. Trade Balance with Laos from 1992 - Present.