China. In China, burping is treated as any other bodily process, and after a meal, it can indeed serve as a compliment to the chef. It's probably China that originated the pervasive myth about complimentary burping abroad. Sometimes, this rule is conflated with a Japanese one that has to do with slurping.
Contrary to the West, where burping after a meal is considered rude, in Egypt burping loudly after a meal is considered good dining etiquette and signifies your appreciation of the food you've just eaten.
In China and Taiwan, burping is the highest form of flattery—it means you like the food! “The host considers the noise a compliment,” says Patricia Napier-Fitzpatrick, founder and president of the Etiquette School of New York.
It is OK to burp in public, but please pardon yourself:
"Australians often say, 'excuse me' to get a person's attention and 'sorry' if they bump into them. They also say, 'pardon me' or 'excuse me' if they burp or belch in public or in a person's home." This is slightly confusing.
When eating from shared dishes (as it is commonly done at some restaurants such as izakaya), it is polite to use the opposite end of your chopsticks or dedicated serving chopsticks for moving food to your own dish. Blowing your nose at the table, burping and audible munching are considered bad manners in Japan.
In China, burping isn't considered rude. In fact, it's actually a sign of gratitude to the cook and satisfaction with the meal. It's a great compliment, so don't be surprised when you hear a burp or two at the dining table.
China. In China, burping is treated as any other bodily process, and after a meal, it can indeed serve as a compliment to the chef. It's probably China that originated the pervasive myth about complimentary burping abroad. Sometimes, this rule is conflated with a Japanese one that has to do with slurping.
Do not spit. Spitting in the street is considered to be very bad mannered. You may feel better by burping loudly after eating or drinking, but other people will not! If you can not stop a burp from bursting out, then cover your mouth with your hand and say 'excuse me' afterwards.
Pushing your way to the front is considered very rude. Personal Space: Giving people an arm's length of space is ideal. It's considered rude to brush up against people you don't know (in a queue, for example).
Eating Culture and Etiquette. In general, Americans eat quietly with their mouths closed. Burping is seen as rude, not as a compliment to the cook.
Don't burp: In some countries, for example in India, burping is a sign of satisfaction and satiety. But in Italy, it's unacceptable. Basically, you should avoid every loud sound—slurping is another good example.
Burping may be rude to other countries, but it's a sign of a happy tummy enjoying the meal for Filipinos. So, get used to it, and if you burp, don't forget to say “excuse me” or “sorry.”
In Indian culture, how much you eat is considered an indication of your enjoyment of the meal. In the face of such politeness, you'd think burping would be extremely rude. Not so! Well to be precise, in some states in India, not burping is actually frowned upon.
"Burping or belching should not be considered 'rude'. It is nature's way of getting rid of gas and, medically, suppressing it may be harmful. If you must, cover your mouth with a napkin." Sounds perfectly sensible.
It can announce its presence with an unapologetic, thunderous sound or a lingering, comedic melody. Sometimes, much to the relief of the perpetrator, it can stealthily go unnoticed. It's considered both rude and crude — something you simply shouldn't do around other people.
While in other cultures, burping or smacking might be a signal that the food was good and enough, in Germany you try to eat as quietly as possible. That doesn't mean you're not allowed to talk; quite the reverse, you should talk as much as you can to boost your German.
Obscene Gestures: Raising one's middle finger or making the 'V' sign with one's palm facing oneself is considered very rude in Australia. Beckoning: Australians beckon people by waving them over with their palm facing up.
Being overdressed for a gathering is sometimes considered more embarrassing than being underdressed. It is considered impolite to ask a direct question about a person's salary or wealth. Inquiring about someone's weight or age is also highly inappropriate in many situations. Spitting in public is rude.
To make direct eye contact can be viewed as being rude, disrespectful or even aggressive.To convey polite respect, the appropriate approach would be to avert or lower your eyes in conversation. Observe the other person's body language.
Keep your lips closed and try to be as quiet as possible. 2. Take your left hand (your right hand if you're left-handed) and make a fist. Raise your fist to your mouth and burp into the part where your thumb and first (pointer) finger circle one another.
Americans consider making noise while eating to be rude. Slurping up your noodles is a sure-fire way to invoke a parental frown or side-eye from your fellow diners. Burping at the table might get your sent to your room. In Japan, slurping is not only expected but encouraged.
Another staple table manner that many American children learn is not to slurp. If you're eating food that is easy to slurp, such as spaghetti, noodles, or soup, you should refrain from doing this if you're eating with other people.
Slurp/Burp/Fart without restrictions
You might have known about slurping with the amount of Korean dramas you consume regularly. But burping, or even farting, in public is not frowned upon. Burping is actually considered a sign of appreciation for the food. Chefs like it if you do it.
Don't burp in public in Vietnam
Discrete, natural burps are okay in Vietnam among very close friends and family. But, unlike in some neighbouring Asian countries, Vietnamese culture does not condone public burping.