Laos Eagerly Anticipates Opening Of First Expressway
The Vientiane-Vangvieng section is about 110 km long, designed as a two-way four-lane expressway with a design speed of 80 km to 100 km per hour.
Read moreThe Vientiane-Vangvieng section is about 110 km long, designed as a two-way four-lane expressway with a design speed of 80 km to 100 km per hour.
Read more