Complex sentence: The white fish balls found in some traditional Hong Kong restaurants are made using only fresh fish; while the street fried fish balls are made by using cheap fish and a mixture of flour in order to reduce costs from the wholesale business.
Split into simpler sentences: The white fish balls found in some traditional Hong Kong restaurants are made using only fresh fish. While the street fried fish balls are made by using cheap fish and a mixture of flour in order to reduce costs from the wholesale business.