Translate “thank you” from English to Vietnamese using the “best” (not “standard”) translation. Then listen to the translation with the “Shimmer” voice. The initial “K” sound of “cảm ơn” is not uttered; it sounds like “ảm ơn”. Recording attached (after conversion to mp3 because wav is not accepted).
The spoken translation should not depend on whether standard/best is selected and should always pronounce the phrase in full.