Visiting Vietnam Feb 22- Mar 2 (Hanoi)

HI I'm Maida. I'm a Filipina who just moved from Hong Kong and three years in Singapore. I'm taking off for a few days to travel and I'll be in vietnam alone. Can you point me to some places in Hanoi I definitely should not miss? Especially really good vietnamese food? your best pho source? where to get the best coffee? One last question--- can you please recommend a junkboat trip? I don't want to spent too much money... but want to have a wonderful time.. preferably a fun group since I'm traveling solo. And if anyone's free for coffee or a meal... that would be great. I'm in Hanoi Feb 24 to 27. feel free to email me at Protected content
Cheers- Maida