If this flights are on same ticket - you are good. If on separate tickets - can be risky, but doable if flights are on time.
I did similar ( and shorter ) connections on separate tickets in BKK and SIN and always made it.
Of course, if the first flight is heavily delayed - it may be in issue.
But if you are on single ticket - I would not worry even a bit.
Regards,
El Puerco Volante.