Tswa (also known as Tshwa or Xitshwa) is one of the languages of Mozambique (Africa).
For more information, see SIL Ethnologue code tsc.
You can listen to an audio version of the New Testament in Tswa (Xitshwa) at AudioScriptures.org.
The "JESUS" Film, based on the Gospel of Luke, has been translated into Tswa. You can view it online or order a copy from www.jesusfilmstore.org. Or order by phone from Campus Crusade at 1-800-432-1997.