ADVERTORIALNATIONALRevenue from Southern Expressway over Rs. 135 millionStaff WriterApril 15, 2021April 15, 2021 by Staff WriterApril 15, 2021April 15, 2021044 (UTV | COLOMBO) – Over Rs. 135 million revenue have been earned from the Southern Expressway during the past 4-days....