That really funny and interesting fact. Can you tell me more? 
 Most Schools use Cantonese for instruction. They use Chinese for written education. They have compulsory classes in Mandarin. 
 I've learned so much about Macau. Thank You for your help. 
 That is good to know for traveling. Can you tell me more about Macau? 
 That's amazing what more can you share about their etymology or education?
Most Schools use Cantonese for instruction. They use Chinese for written education. They have compulsory classes in Mandarin.