Hello and welcome to the forum
@WeiLing. Glad to have you here!
Most vendors do not ship to SG because of the laws banning ecigarettes. Even if you could get something shipped customs is on high alert and is confiscating all vape hardware/juice products.
Check out this forum:
SG Vapers. Make sure you read all the "stickies" as there are special rules you must follow when posting due to the sensitivity of
vaping in SG. You won't be able to ask where to buy hardware/juice in SG as your government monitors/reads
ECF forum posts. It's all explained here =>
Newbies Q&A Thread. [PLEASE READ]
Many vape shops in your neighboring country. If you are able to travel to travel (and are willing to take the risk on getting back through customs) that may be an option.
You will not be able to post in the SG Vapers Forum until you have your first 5 posts (or replys) and the server updates at :25 past the hour.
One further word of caution from another SG member:
[Even the walls have eyes and ears. That includes your FB wall. Watch your back too. They are looking and listening from every corner.
Singaporeans defy ban on e-cigarettes, AsiaOne Singapore News