MARGAO, May 4 -- Small entrepreneurs and restaurant owners across Goa have expressed anger over the latest hike in commercial LPG cylinder prices, saying it will further strain businesses already facing rising operational costs.Owners of restaurants, tea stalls, bakeries and catering units said repeated increases in cooking gas prices are affecting daily operations and shrinking profit margins.Restaurant operator Pradeep Naik from Margao said, "Every few months there is another increase. Gas is essential for our business and we cannot function without it. But customers also cannot afford frequent price hikes in food items."Another owner, Melwyn Fernandes from Borda, said, "Commercial LPG is becoming too expensive for small hotels and eate...