vietnamnews

Update: May, 20/2017 – 10:02

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Việt Nam’s total sand resources are an estimated 2.3 billion cubic metres. With the current pace of construction, experts warn that the sand supply will likely be exhausted in less than 15 years. Dr Lê Ái Thụ, chairman of Việt Nam Asociation of Economic Geology, and Dr Thái Duy Sâm, vice chairman of Việt Nam Building Material Association, spoke to the Vietnam News Agency about the necessity of finding alternative materials to replace natural sand. Tiếp tục đọc “Substitute for natural river sand needed” →