首先要知道官方在说什么：以下引用

http://www.malaysia.org.au/travel1.html


VISA




Visa On Arrival Announcement


Please be advised that Visa on Arrival (VOA) has been completely abolished for all countries that have been given this facility. Countries from the Indian Sub-Continental, including India, Bangladesh, Sri Lanka, Pakistan, Nepal, Bhutan and Afghanistan as well as other countries such as China, Myanmar, Taiwan and the Comoros who had received these benefits are no longer eligible for Visa on Arrival at any entry points into Malaysia.


This facility is withdrawn for all nationals of the above, including green card holders or Permanent residents, long-term pass holders and holders of work visas from other countries. The cancellation of VOA facility will be effective starting August 16, 2010 in which the facility can still be used until 12 midnight on August 15, 2010.



All foreign nationals that require visas to enter Malaysia must apply for visas in advance at the Malaysian High Commission, Canberra or the Consulate General Perth, Western Australia.


(13 August 2010)


Transit Without Visa/ Transit Pass


Please be advised that with effect from 15 July 2010, visitors/travellers from Indian Sub-Continental (Sri Lanka, Bangladesh, India and Pakistan) with valid permanent resident status or valid long term permit of stay i.e students' Visa or valid work permits from other countries such as Australia and New Zealand may be granted the transit facility without visa up to 120 hours in Malaysia. These nationals however are responsible to show proof of their visa status without fail upon entry into Malaysia. Transit pass will be granted at Kuala Lumpur International Airport and Low Cost Carrier Terminal (LCCT) Kuala Lumpur.


Citizens from above mentioned countries who hold any type of bridging visa and tourists visas from Australia are required to obtain visas prior to their travel to Malaysia.


(10 August 2010)


Australian passport holders do not need a visa to enter Malaysia for a visit of up to three months provided their passports are valid for at least six months on arrival and they have a return air ticket or onward ticket to another international destination. A single entry air ticket is not accepted without a confirmed date and exit from Malaysia.


Visa Required


Passport holders of the following countries, and persons using a Travel Document, must obtain a visa before entering Malaysia.



然后，请注意这句话：Please be advised that Visa on Arrival (VOA) has been completely abolished for all countries！


“过境签”，我认为是附属于“落地签”的，所以我想答案已经非常明确了。


亚航当然要为此负责，因为在预定过程中发生的状况，航空公司站在强者的角度，也应该为旅客（弱者）承担相应的责任。


所以，希望出现问题的驴友们，请立刻complaint到亚航去，才有可能帮助大家解决问题。