ok, received below sms from my SA just now:

"Dear value customers...
for information to u... Nxxx cannot deliver your cars as what we promised to u because of duty isu with custom Departments.... pls refer to our R.manager for inquiry... we as a salemans wish to apologies to u about this matters... hole malaysia the car cannot delivery for 1.6 & 2.0"
very 'good' english.... but i still understand what he trying to say....
after that i call to the R.Manager....