Vietnam and the International Monetary Fund the "import substituting and non-tradable" sectors like construction and telecommunication as opposed to investment in exportable goods and services. In 2001, Vietnam sent a letter of intent to the IMF to receive a loan to fund the Poverty Reductions and Growth Funds arrangement. In order to create a greater macroeconomic stability for Vietnam they would rely on the monetary policy while under shock scenarios as it has proven to lift off interest rates. According to IMF records, Vietnam is still paying that loan and continues their membership with the IMF. Since 2012, the Vietnamese dong closely tied to the U.S.
Basic command unit units (which are based on the 32 London boroughs). The term Operational Command Unit (OCU) is used for specialised units, for example the Aviation Security OCU. However, since March 2018 the Metropolitan Police now has 3 BCU's "Basic Command Units". 1) Central North - the joining of Islington and Camden Boroughs. 2) East Area - the joining of Barking and Dagenham, Havering and Redbridge Boroughs. 3) Central East - the joining of Tower Hamlets and Hackney boroughs. West Midlands Police is split into 10 Local Policing Units (LPUs). Each LPU is in turn organized into four "Core Policing Teams" (CPTs)