Vietnam at Xmas?

[alfaman]

Hi all. Am based in Singapore : thinking of Xmas options in Asia ( rather than an expensive flight to freeze in the UK)

Anyone know what either Hanoi / Ho Chi Minh / or other parts of Vietnam are like in December / January?

Worth visiting? Idea would be some cultural sites plus maybe halong bay and some parts further south towards Ho Chi Minh.

Is 9-10'days enough to see 2 or 3 areas?

Thoughts and ideas ( and for other options in Asia for Xmas )?

( have already been to Phuket / Krabi / phi phi etc ... )

Thanks for any advice..