In a move to help with the fight against Covid-19, Gulf Energy Development Public Co Ltd (GULF) has donated 13,000 face masks to local health screening teams in 10 provinces, namely Saraburi, Ayutthaya, Pathum Thani, Chachoengsao, Chonburi, Rayong, Prachinburi, Nakhon Ratchasima, Songkhla and Yala.