The Hanoi Daewoo hotel is offering a promotion combining a buffet meal with the use of the Vietnamese capital's longest swimming pool.

Customers can get a 10 percent discount and the use of the pool by booking for three to 30 guests at the Café Promenade of the hotel at 360 Kim Ma, Ba Dinh District.

The Swim & Dine lunch buffet costs VND465,000 (US$22) a person, and dinner VND591,000.

A swimming ticket at the hotel costs VND275,000.