It is the fifth-largest city in Rondônia and has the best HDI in the state (0,771 – UNDP/2000). According to IBGE-2015, Vilhena also had a GDP of
Vilhena is the fifth largest city in Rondônia and has the highest Human Development Index (HDI) within the state, with a score of 0.771 according to the UNDP/2000 report.  According to IBGE-2015, Vilhena also had a GDP of...