Huawei helps to build the first smart expressway in Laos
The first phase of the China-Laos Expressway from Vientiane to Vangvieng section (known as the Vientiane-Vangvieng Expressway) that is being ...
The first phase of the China-Laos Expressway from Vientiane to Vangvieng section (known as the Vientiane-Vangvieng Expressway) that is being ...
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