Wow, thank you all for these well informed advise. So I'll go for my 90 day reporting 2 weeks prior 11jan and just fly out on the 15th without hassle. I was thinking I could skip that gruelling dreaded day to go to the IO. Thank you again much appreciate.
thanks Robert, I attached my entry stamp. I was overthinking I guess, aren't we suppose to be stamped sometime about every 90days? To process 2 weeks before 90 and 7 days after as "grace period". I'm asking?
Thanks for all the input. On my multiple visa stamp, it say valid until 29 April 2020. Sorry for lack of info provided. So, does the expiry date help or I should just go to chengwattana IO for 90 reporting. Thanks.