This is pretty local. So, unless you're in Singapore/Malaysia region, it may not be easy to come back. The recipe while does not require lots of ingredients do involve some elaborate process. The details is in getting the stock/gravy to the taste to fried the noodle. Here is one variation of the recipe for you to have a look and see if it's worth the trouble.
https://www.theburningkitchen.com/fried-hokkien-prawn-mee/