Head down to Changi Beach Park in the far east of Singapore to farm the Abra Pokemon.
And for Electabuzz, you can now go to the Botanic Gardens to farm this Pokemon. This should be quite convenient for people working in the CBD area.
Head on to Pasir Ris Park – west section, to farm the Mankey Pokemon.
There is a Sandshrew nest at Bedok Reservoir Park which is great for trainers staying in the Bedok area.
And at the Pasir Ris Park west section, there is also a mini Sandshrew nest, so you can head there to farm some Sandshrew.