What happened in the end? Did she move back to Thailand or did the 1st born get PR/citizen?
It does not matter what the outcome is. If 20 years ago LHL’s letter could not work for ICA, it will never work now and forever .....
In the past I believe it's had some weight though (correct me if I'm wrong), though now it's pretty much meaningless.
Dont think so.
A real life case
a Male Singaporean try to get PR or citizenship for his 1st born (boy) .....