"Không hẹn trước" in Vietnamese is the translation of English "Unscheduled" (find more translations on these pages: "Unscheduled in Different Languages" and "Unscheduled in Vietnamese").

Không hẹn trước pronunciation: If you want to know how to pronounce không hẹn trước in Vietnamese (that is, how we say "Unscheduled" in Vietnamese), you will find the audio pronunciation below.

Please listen to the proper pronunciation and remember how to say it. We hope this will help you to master your Vietnamese language.

Here is the Vietnamese pronunciation of the word không hẹn trước:
Vietnamese, female
Vietnamese, male