I also enjoy this interactive explanation
Muốn lưu giữ lâu dài thì tốt nhất nên có 1 bản local bạn ạ. Mạng xã hội không phải nơi lý tưởng để lưu trữ.
This reminds me there was a time in my country when not many people could afford a TV, so the TV owner's living room became a place for gathering
thou didstn't post this weeek
That's what they want you to believe
is the student in the 3rd pic a fedizen by chance?
Ditto, but given it's under CC-BY-SA-4 we don't necessarily rewrite from scratch
They're named after trees, flowers, animals, some other objects like mountain, river, seasons, etc. Rarer are names after virtues, such as generous, brave, wise, sympathetic, etc.
(Though I often make up the names before the meanings)
Some peoples have family name/given name system, while others only have given names, with optionally patryonyms/matryonyms.