Sudah menjadi tradisi bagi orang Tiongkok untuk menyambut musim semi dengan bunga.

English Translation

It is a Chinese tradition to welcome spring with flowers.

I think “orang Tiongkok” should be replaced with “Tionghoa”. “Tiongkok” refers to Republic of Chine as a country. “Orang Tiongkok” means “Chinese citizens”. But some Chinese people living outside mainland China also celebrate in that way.

Tionghoa” means “Chinese people” and it’s a racial term and it includes Chinese Indonesian.