ACCRA, March 23( Xinhua)--Amid the rising cost of petroleum products and transport fares, many Ghanaians told Xinhua in a street interview this week that they are feeling increasing hardships. The Road Transport Coordinating Council in Ghana announced a 15 percent increase in transport fares in February as the ex-pump price of petroleum products increased constantly since the beginning of this year. Richmond Larbie, a banker who commutes between the capital Accra and the eastern port city Tema d