"Không bắt buộc" in Vietnamese is the translation of English "Optional" (find more translations on these pages: "Optional in Different Languages" and "Optional in Vietnamese").

Không bắt buộc pronunciation: If you want to know how to pronounce không bắt buộc in Vietnamese (that is, how we say "Optional" 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 bắt buộc:
Vietnamese, female
Vietnamese, male