wrong country on mac safari google?

I am based in Singapore. when I search something, its not searching google.com.sg. I go to https://www.google.com and it directs me to google indonesia (google.co.id). also, the search tool on "location" is missing too.

although i can choose to set the default to google.com via ncr, but i prefer to set as google.com.sg. help.

no problem on my opera browser though. it can recognise my country as singapore, and my search results are in google.com.sg.

i have a macbook pro 15 inch and 13 inch. both have the same results.