Cộng đồng các chuyên gia
Đặt câu hỏi và học hỏi từ các chuyên gia freelancer
2 Câu trả lời
Be skillful and smart enough that you will get lots of projects and likewise you can earn money .

There's no legal way of doing money easily. If anyone says otherwise, they're scammers.
If you wan't to be a freelancer you'll need a lot of savings and time to build your online reputation until you get a good amount of loyal clients.