Letter of Appeal to enter in Singapore

Hello good day, is anyone here got refuse to enter in singapore? And write a letter of appeal and got approve.

How long it takes? and what is the right email in ICA did you use?

Please help me. Thankyou.
For what reason were you denied entry and how will you disprove that reasn?
@beppi
Hello . My last travel in SG May 8th 2022.
I stayed 23 days and ICA said next holiday must write letter send to ICA.
I don't know email.
And 1 more questions: Will it affect my work permit application?
Thanks

@Lanah Ng get your work permit approved and travel with the in principle approval.