It is Chinese, Zhuyin ( the original version of chinese alphabets used to write Chinese, It is very popular in the 80's and 90's, and it's still being used in Taiwan,) ㄕ=Sh, ㄩㄤ=uang ㄕㄩㄤ=shuang, 雙﹐ 爽﹐ 霜

Hello Eola, It is definitely not Chinese ! I would say rather Japanese.

i think it is japanese. :-)