全世界有多少客家人?

[视频作者] 文不加点君

[视频时长] 4:9

[视频类型] 日常

https://www.youtube.com/watch?v=Z5q4JH687XQ&list=PLA0wxie8uECrDiiacd84JKrPB7sJfzo-p&index=1 How much do you know about Hakkas： How many Hakkas in the world