Mulan II (2004)

Genre: Animation | Comedy | Family
Tagline: She's primped. She's engaged. She's back.
Plot: Preparing for their wedding Shang and Mulan are suddenly sent off on a secret mission Mushu starts to meddle and a surprise attack by Mongolians doesn't help either.

Description:
The Chinese folktale lives on in this sequel to Disney's MULAN. After protecting her beloved country from the Huns, Mulan receives an unexpected marriage proposal from General Shang. But before any wedding bells can ring, Mulan must accompany Shang on a perilous journey in order to transport three princesses to a faraway land. The trip proves difficult for the couple, who have trouble getting along...

http://www.imdb.com/title/tt0279967/
http://en.wikipedia.org/wiki/Mulan_II