How long does it take for Macao Immigration Bureau to approve the forecast?

40-60 days. According to the official documents of China and Macau Immigration Bureau, it will take 40-60 days for China and Macau Immigration Bureau to approve the forecast. China Macao Special Administrative Region (Macau), referred to as "Macau" for short, is the full name of the Macao Special Administrative Region of People's Republic of China (PRC). It is located in the west of the Pearl River Estuary in southern China. It is the land and water intersection of Chinese mainland and South China Sea of China, adjacent to Guangdong Province.