Bali /Bangkok/ Vietnam in first week of Jan (Singapore)

I was thinking of a short trip to Bali /Bangkok/Krabi /Ho Chi Minh/ Vietnam in the first week of Jan..
Around 3rd-6th or 7th of Jan.

Current fare to Bali is approx Protected content jetstar asia and to Bangkok is 198SGD including taxes.

Ho Chi Minh is around Protected content tiger and Hanoi is around Protected content jetstar..

Anyone interested?