$BABA-SW (09988.HK)$ Just wanna check if this stock is the 9...

$BABA-SW (09988.HK)$ Just wanna check if this stock is the 9988. A little confused over the 09988 and BABA-SW ticker. What does -SW mean? is there another 9988 in HKEX?

I know about BABA in NYSE but wanted to find out about the one listed in Hong Kong.

Thanks much in advance!