Looking for SEA region player

Is there any player from SEA region? Why no one complain about how worse it is to team up with random from Thailand and Vietnam? I had team up with random from Malaysia, Indonesia, etc, so far i had no issue with them as we always put on a good fight even though we are not winning, but mostly when team up with people from thailand and vietnam, let me tell you, it was so so so bad , like literally unplayable. They even cant communicate in english! They only play good when they are among themselves, as they only speak their own language and need others to tell when to retreat, when to use ulti and so on.

Really is there no SEA player that lurk in reddit? Lets talk about this and how can we solo when team up with thai/viet players.