Your request should be limited to region, for Malaysia, my opinion is:

DELL >= Illegear > Lenovo > MSI > ASUS

MSI warranty service sounds little bit confused to me, you better check with authorized sellers or MSI sc. By the way, only DELL, Illegear and Lenovo offer warranty upgrade. These are the 5 brands I know only, others I am not sure.

The reason is no warranty extension package, somemore if anything happen to main hardware parts, it needs to be sent back to Taiwan manufacturer. So, shipping already cost you at least 2 weeks and up to months.

if you travel oversea, are you going to stay months or years? Or just few days? Bcs if you stay longer, I suggest you better buy oversea or choose the one with global warranty support.

FYI, MSI laptops come with 1st year global warranty service but not cover labor cost. I know that through a forumer in China went to Singapore to repair/replace hardware. Hardware parts is foc but installation (labor cost) need to be paid. Not sure DELL and Illgear how to handle this situation.