Typical regional Monopoly game.
Place names are specific to Singapore, for example:
Boardwalk - Queen Astrid Park
Park Place - Nassim Road
Reading RR - Ang Mo Kio Station
All prices and currency amounts are multiplied (inflated?) by a factor of 10, including the cash, which otherwise looks almost exactly like that in a US set, from white 10s to orange 5000s, and yes - the most numerous are green 200s.
Also includes a (white metal die-cast) "MerLion" token, representing, I believe, a local mascot-like mythical beast.