A big thank you Team KANGaroos for the speedy work of 2X ETA.
For the 1 system rejected ETA, quickly submitted the required documents as advised by Team KANGaroos to the Aus Immigration via email and it's solved within 2 weeks all via e-mail.
ETA - Australia Tourist Visa (SGD$7 or RM$22 each), OPERATING since May2012