Gestures That Might Spell Trouble When Traveling Abroad

Raising a finger, spreading five fingers, or pointing the sole of your shoes can be innocent gestures, but if used in the wrong place, they could lead to detention or complications.

Pointing the sole of shoes

Three-finger gesture

Four-finger gesture

Applauding

Raising the index finger

Sticking out the tongue

Waving hand under the chin

Crossing two index fingers

Spreading the palm

According to VnExpress

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Reference: Travel guide from Mytour