He that has a tongue in his head may find his way anywhere.
More Vietnamese Proverbs:
Think today and speak tomorrow.
Vietnamese
A frog living at the bottom of the well thinks that the sky is as small as a cooking pot lid.
Vietnamese
When the father has eaten too much salt in his lifetime, then his son thereafter will have a great thirst.
Vietnamese
A fool may sometimes give a wise man counsel.
Vietnamese
When the pain has passed one forgets the medicine.
Vietnamese