IDEA Dorcol with Chinese guestbook note at the entrance

IDEA Dorcol had a strange Chinese guestbook left at the entrance and so many Asians were inside. I thought they would be doing the CRIME SET-UP for doing the theft blames or something suspicious. An Asian woman was walking to the opposite direction but she returned and headed to the IDEA I was heading and I filmed her. There were few more Asians inside of the supermarket. I don't know what's written in Chinese, but it could be significant for these Chinese stalkers.