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Marking

Setting up boundary markers for the protection corridor of 175 water sources

Setting up boundary markers for the protection corridor of 175 water sources

baothuathienhue-vnBáo Thừa Thiên Huế
09/07/2025
Regulations on establishment and management of water source protection corridors

Regulations on establishment and management of water source protection corridors

vietnamnowViệt Nam
20/05/2024