Pullman Hanoi
The bed is very comfortable, better than Sofitels so much so that I pulled out the linens and checked out what brand of mattress topper they used, it's a Pullman branded one and I've been searching the Pullman website if they do sell the toppers on their website , no luck so far.
They also give out some premium Dilmah teabags which are very nice in woven cotton bags. The Sofitel Beijing I stayed later on gave local green tea bags which is literally a dime a dozen.