My advice would be similar to above, look at Vietjet in Vietnam, or Tiger Airways in Taiwan, do a few years, then launch into a A320 gig in Singapore. Vietjet will start rapid expansion shortly and will need crew, they have quite a few expats there.
Mate of mine went into Vietjet FO to CPT 12months, moved across to Jetstar FO to Captain 18months, then luckily got a transfer to Jetstar Australia (Singapore was also an option).