Can I visit Macau with Bangladesh passport for tourism purpose

Of course you can visit there, but you need to apply for a tourist visa in advance at the PRC embassy in your country. The application may take as long as three weeks, so please set about the application early. The required documents are a copy of your passport, application form, passport style photo, round-trip tickets, hotel bookings, and a financial standing proof. If you don't stay in a hotel, you can provide an invitation letter from your friend and a copy of his or her ID card in Macau.