Make sure to get an apartment that has very good internet connection. If you want to hide your presence in Asia from your employer, you will need to use a VPN. I am saying this because, many Customer Service and Sales jobs require you to use their software and their IT department can see your IP Address. Using a VPN hides your real Asian IP Address and you can “camouflage” yourself with an American IP address. The only issue is that using a VPN slows down your internet connection, so having a fast internet connection in the first place can resolve this issue. I strongly recommend using PURE VPN, is one of the best VPN in the market today.
Another important thing to remember is that you need to have international service with your American, British, Australian cellphone. For Americans, Verizon and AT&T charge $100 a month for this, while T-Mobile charges around $60. So if you know that your employer will need to call you, you will need to have this. A cheaper option would be to have Skype and use the SAME calling ID as your phone number. By having your cellphone number active, your employer won’t really suspect that you are not in the US (or home country).
If everything goes ok, the main issue will really be the time difference. Once based in Asia, you will have to start working at 8:30pm and finish work at 4 or 5am (if your employer is the based on the East Coast). It’s even worst if your employer is based on the West Coast (14-15 hours difference), so you will have to start working at 11:30pm or Midnight local Asian time and finish work at 8 or 9am.
This is really hard to do and it kills the whole purpose of living in Asia and you won’t be able to have a good time. You will find yourself waking up at 4pm or even 5pm, very tired and at 8:30pm you will have to start your daily shift. You won’t last long by doing this.