I want to go to the UK.
Present
I'm in...now.
Thailand/ Present
I went to...3 months ago.
Thailand
I'm going to... next month.
Indonesia/ Future
I went to...yesterday.
China
I went to...last month.
Australia
I went to...5 days ago.
the UK
I went to...a week ago.
the US
I went to....last spring.
Singapore
I went to...two years ago.
Indonesia
I went to...last week.
Singapore