@Nguyen *****
>You can get 60 days covid extension (
The OP is entering in late November. The last day they are selling the 60 day extension of stay based on unable to travel due to COVID-19 is September 27th. There is no mention of extending the extension of stay based on unable to trvel due to COVID-19.
>better you have a return ticket, but i saw people saying they did not have a return ticket and still getting it, but it depends on your embassies.
Looks like there are two embassies being used, the one in China, and the one in Italy. The Embassy in China is known for being strict, while the embassy in Italy is more relaxed.