The penalties for actions, which you might find over the top, are taken very seriously by locals.
Try to remember this is a conservative, communist country, where the excesses of western culture are not tolerated.
Drug Laws in Vietnam
Penalties for drug offences are severe. Under the Vietnamese penal code, a person caught in possession of even a small amount of heroin can be sentenced to jail.
Vietnamese authorities have announced increased security and investigative measures to combat drug trafficking.
When good advice is ignored, travelers should be aware that recreational drugs available in Vietnam can be extremely potent. Party with caution, and always make sure someone knows where you are and what you have taken.
Photography of border crossings and military installations is prohibited, and may result in arrest.
You should also avoid taking photographs during demonstrations. Leave the military shots to the journo’s, as the glare of a Vietnamese soldier is incredibly intimidating.
You could be detained if you venture too close to the border with China, Cambodia, or Laos without prior written permission from the local authorities.
It is against the law to export antiques from Vietnam without a permit. The Ministry of Culture can provide further advice and any necessary permit.
Gambling, except in government licensed casinos, is illegal in Vietnam.
Anyone found to be in violation of this law is subject to steep fines and/or a severe prison sentence. Access to licensed casinos is restricted to holders of foreign passports.
Anyone, Vietnamese or visiting foreigners, engaging in public actions that the Government determines to be political in nature, could be arrested and detained.
Even your private conversations can lead to legal actions.
Prostitution in Vietnam is highly illegal. You may get asked by a local if you’d like a “massage” and still see ladies of the night touting for customers on the street but for both sex workers and customers there are financial penalties or prison time or deportation.
Blogging about the Vietnamese government, and discussions in online chat rooms, have also incurred scrutiny from authorities.
The distribution of anti-Vietnamese propaganda is considered to be a terrorist offense by Vietnamese authorities. In most cases individuals are detained, questioned, and then released.
The Vietnamese government frequently monitors internet activity .
Coppyright by Worldnomads