SQ - Multi Leg flights - TP's

I'm looking at having to fly from Seoul to Mumbai, and with a supplier to see in Singapore I am planning on flying SQ ICN-SIN-BOM-SIN-ICN.

The way I read the TP earnings is that I will get 5 TP's per leg over 2000 miles on SQ. Meaning I will get 20 points for the entire route.

Is my understanding correct and the whole round trip (with an overnight in SIN on the outbound, and maybe a week in SIN on the return) count as 4 seperate legs, or will I need to be creative with booking what are effectively seperate tickets?

Having just reached Silver (+ a bit) I am 21 TP's away from Gold, and I will get the 1 point on my return to the UK at Christmas, so as you can imagine getting this Mumbai trip right is very important!

[HighFlyer]

Looks right to me on the Tier Point count, as long as they all seperate flight numbers. (i.e. ticketed as ICN-SIN-BOM not ICN-BOM (via SIN) on one flight prefix.)

Thanks,
Sarah

Thanks Sarah,

From the SQ website booking engine it shows as four different flight numbers, though I must be careful to avoid the codeshares operated by Asiana.... which are sadly at more convenient times.