For SG stuck in Bangkok now, there is a Nasi Lemak and Chicken curry in Bangkok to satisfy your craving. Search for BABATHAI Bangkok in Google map.
I recommend the "sambal eggplant" as well. Noodles dishes only so-so. They have delivery service around bangkok main areas. Order from their website, it cheaper than other apps and you get to enjoy their promos.
Heard it started by Singaporean, please support.
https://babathai.com/online_ordering/index.php