I had 3 interviews with them. The interviewer was a young Chinese woman. There was no problem in my first interview, towards the end the connection was disconnected due to a reason from the other party, but it was clearly obvious that I spoke English. She asked for another interview the next day or a few days later. The same trick definitely - it didn't come from me.
The second interview was a few months later and the interviewer was a woman sitting sideways at the table. She dropped out of the interview for the ridiculous and unfounded reason that I was sullen during the interview.
Although they gave the third interview date and time, they definitely did not participate in the property. I wrote them a message on www.teacherrecord, but they didn't even apologize. A strange and disrespectful style. They were RUDE to me. I guess they don't want teachers from other countries. I also think the disconnection in the 1st interview was a complete ruse.