3.4.21 have 3 version files, a. com.tomtom.gplay.navapp.nds-v3.4.21-latam.build.4294_T52.apk
b. Tomtom NDS-3.4.21-1 latam.apk
c. nds-3.4.21-latam.b.4294.rar
but only Tomtom NDS-3.4.21-1 latam.apk can use tts
, but has bug, i use chinese tts, but speak English
.