what does pf in pf chang's mean
P. F. Chang's China Bistro "P. F. Chang's" is the namesake of Paul Fleming (P. F.) and Philip Chiang (whose surname was simplified to Chang).[5]
Rashtriya Chemicals & Fertilizers Rashtriya Chemicals & Fertilizers Ltd. (RCF) is a Public Sector Undertaking (PSU) in India under the Ministry of Chemicals and Fertilizers of the Government of India, based in Mumbai.[2] RCF is one of the leading producers of fertilizers in India.