Where to apply for Macau visa for Nepalese PP holder travelling from Nepal?

Your parents can try to apply for Macau visa from the office of the commissioner of the ministry of foreign affairs of PRC in HK SAR. If they go to Macau for sightseeing, they should prepare the required documents including copy of passport, the filled-out application form, 2 passport-style photos, bank statement, hotel reservation, flight itinerary and travel plan as well as others. Next, submit the application to apply for that. It usually takes four working days for the processing. Just for reference.