Nakhon phanom province, and Lao khammouane province. Laos has opened the friendship bridge three spiral galaxies, which links Thailand's Nakhon phanom province with Laos's khammouane province. The opening ceremony will be held by the Lao Central bridge on 11 November, the two countries agreed to use the 11-11-11 is the number of memory without even when of is fully in cooperation with Laos is a township at Warwick also merit, even those of RA Deputy Chairman of Laos ' country spirit.