Is return ticket compulsory for Singapore tourist visa?

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Tags

1. #least
2. #singapore
3. #months
4. #visit
5. #validity
6. #typically
7. #requirements
8. #social
9. #requires
10. #require
11. #ticket
12. #satisfy
13. #passport
14. #entry
15. #return
16. #visitors
17. #visas
18. #basic
19. #before
20. #following
21. #considered