Paris By Night 91: Huế, Sài Gòn, Hà Nội (Huế - Saigon - Hanoi) is a Paris By Night program produced by Thúy Nga that was filmed at the Terrace Theater at the Long Beach Convention and Entertainment Center on January 12, 2008 and January 13, 2008.

The program features songs, musicals and as well as a skit that characterize the three main cities of Vietnam, which are Huế, Sài Gòn and Hà Nội.

Sài Gòn represents the South Vietnam.

As a whole, the cultures of Huế, Sài Gòn and Hà Nội complement each other to visualize a complete Việt Nam.

Special guests included Hưng Huỳnh, who was the winner of Top Chef Season 3), Khải (a Dutch Pennsylvanian who spoke Vietnamese), Deputy Director Hồ Văn Kỳ Thoại (Phó Đề Đốc Hồ Văn Kỳ Thoại), and Former Deputy Nguyễn Lý Tưởng (Cựu Dân Biểu Nguyễn Lý Tưởng).