Investors who wish to put their money in Vietnam’s energy, construction and telecommunications sectors will now require police approvals for their projects as the government moves to boost security and ensure "absolute leadership." The security ministry will also supervise and inspect foreign aid projects in a bid to comprehensively appraise their potential impacts on security and social order. "In socio-economic development, security must be ensured, without sacrificing national interests for economic benefits," said the security ministry's…