• Email: imhafiiiz@gmail.com; hafiz_rahman@e.gzhu.edu.cn


• Mobile: +971507878530; +86-15521009591


• Mailing address and ZIP Code​ (UAE): Box No.23085, Mas Paints & Chemicals Industroy, Sajaa Industrial Area, Sharjah, UAE
• Mailing address and ZIP Code​ (China): Room 426, Front Block of West Administration Building of Guangzhou University, 230 West Outer Ring Road, Guangzhou Higher Education Mega Center, Panyu District, Guangzhou, Guangdong Province, China, 510006