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What animal is born with the reputation of being 'unable to speak'? 
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Let's take a break from our daily worries and test our wits with this incredibly fun folk riddle.
What animal is born with the reputation of being 'unable to speak'?
What is the first letter in the 'alphabet'? 6
Many people answer incorrectly the first time because they are overconfident in their answers. Are you one of them?
Which Vietnamese word can be both in the past tense and the future tense? 24
Are you smart and quick-witted enough to find the correct answer in just 10 seconds by looking at the image below?
The photo of someone moving a 165kg rock goes viral: Is pushing or pulling smarter? 2
Do you think using direct pushing force like person A or using a rope like person B is smarter and more effective?
Who is the "all-seeing eye" calling out? How many animals are in the picture? 5
Are you confident you possess the eyesight of a genius to ace this challenge in just a few seconds?
Which Vietnamese word remains "cha" even after adding an accent mark? 6
Are you smart and quick-witted enough to decipher this seemingly absurd yet incredibly compelling word puzzle?
What becomes lighter when it's full, and heavier when it's empty? 1
Riddles always have a special appeal because the answers often lie in very familiar things, but not everyone can figure them out right away.
What has houses and roads but no people? 1
"What has a house and roads but no people?" is a riddle that seems easy but is actually difficult. Are you confident in your answer?
Brain-teasing riddle: Which word, when left as is, becomes "husband," and when diacritics are added, becomes "wife"? 0
Do you have the keen eyesight and quick wit to decipher this classic riddle: Which word, when left as is, becomes "husband," but when a diacritic mark is added, it becomes "wife"?
Which words are acceptable whether written with 'i' or 'y'? 0
Are you confident that you have enough vocabulary to decipher this particular word in a snap?
What is it that the more you hold on to something, the more you have to let go of it? 0
These riddles may seem simple, but they often stump many people because the answers lie in the most familiar things in life.
How many cats are in this 'dazzling' photo? 0
This photo, featuring dozens of overlapping yellow cats, is leaving netizens bewildered as they try to find the answer.
What is something tall and lanky that, standing without any support, immediately falls over? 0
A seemingly simple folk riddle has left many people scratching their heads before they could find the answer.
Winning and losing are opposite meanings, so why do 'winning' and 'losing' have the same meaning? 0
Here's your chance, linguists! Look at the picture and answer the question in the most convincing way possible.
What animal has nine hearts? The interesting answer will surprise many people. 0
The question "What animal has nine hearts?" might sound absurd at first, but it has a very interesting answer. Can you guess this surprising answer?
"Just lie wherever you're placed, and everything will turn out alright," can you guess what it is? 0
At first glance, the riddle seems simple, but it has stumped many people who have struggled to find the answer.
With kids on summer break, parents 'reverse schedules': Some send their children to daycare, others install cameras for remote monitoring. 0
Every summer, when children are no longer in school, many parents have to find ways to ensure their safety, from sending them to daycare or hiring babysitters to installing remote monitoring cameras, all to be able to work while also guaranteeing their safety.
What creature, if you remove its head and tail, becomes a bird? 0
"What creature, if you remove its head and tail, becomes a bird?" - this seemingly simple riddle has stumped many people trying to find the answer.
What are some commonly mispronounced words in Vietnamese? 0
Vietnamese has many familiar words that are used every day, but many people still mispronounce them without even realizing it.
Guess the idiom from the picture: A folk riddle that puzzles many people. 0
This seemingly idyllic countryside scene actually hides a very familiar Vietnamese idiom.
Which Vietnamese word, when left as is, becomes "mother" (mẹ) when a diacritic mark is added? 0
At first glance, everyone thinks it's "easy peasy," but the more you think about it, the more confused you become. Some people read it over and over again and still don't understand where the trick is.
Move one matchstick to make the calculation as accurate as possible. 0
By moving just one matchstick, can you turn an incorrect calculation into a correct one in a few seconds?
99% of people wouldn't be able to guess what idiom this is. 0
Many people were left speechless for a few minutes before they could guess the answer.
Which surname is the shortest in Vietnamese? 0
In Vietnamese culture, surnames are not just part of a name, but also carry significance related to origins, bloodlines, and family traditions.
What are the shortest Vietnamese names? 0
Naming a child is an important task for many parents, because each name is not only beautiful and meaningful but also embodies hopes for the child's future.
Which Vietnamese word has 29 letters? 0
It sounds difficult, but the answer is extremely familiar; a fun riddle that makes many people have to count each letter to figure it out.
Which Vietnamese word reads the answer forwards and the question backwards? 0
A seemingly simple word puzzle has left many people racking their brains without finding the correct answer.
When is 4 ÷ 3 = 2 without making a calculation error? 0
Everyone thought this calculation was wrong at first glance, but the more they reasoned, the more surprised many were to find that the answer was not simple at all.
Riddle: Using only 5-liter and 3-liter containers, how can you measure exactly 4 liters of water? 0
This seemingly easy riddle has stumped many after a few minutes of thought. Can you find the answer?
What creature, if you remove its head and tail, becomes a bird? 0
With its clever wordplay and suggestive illustrations, this challenge is being widely shared on social media.
Beautiful female student from Foreign Trade University graduates with honors, winning numerous awards in the Mathematics and Informatics Olympiads. 0
Having graduated with honors in International Economics from the Foreign Trade University, Nguyen Khanh Huyen has attracted attention for winning numerous outstanding AI awards.
The riddle '3 chickens lay 3 eggs in 3 days' gets 90% of adults wrong. 0
If 3 hens lay 3 eggs in 3 days, how many eggs will 12 hens lay in 12 days?
Which bird species has as many as 100 'E's in its name? 0
A riddle that seems only for children is now causing a stir online; everyone was confident they knew the answer after reading it, but were shocked when they heard the explanation.
Which word in Vietnamese has 13 'T's? 0
Are you smart enough to solve this tricky folk word puzzle without any help?
Which Vietnamese word retains its meaning even after adding an accent mark? 0
It sounds easy, but thousands of people who read it have to think for a long time and still can't figure out the answer.
Choosing Information Technology in the AI Era: Don't Just Look at the 'Admission Scores' 0
AI is transforming the IT industry, as businesses no longer just need employees who know how to program, but prioritize those with critical thinking skills and the ability to apply technology in practice.
Find the animal with 4 letters, including 2 O's: A tricky riddle that left many people speechless. 0
It sounds simple, but very few people answer it correctly on the first try. This riddle is causing a stir online because the answer is so unexpected.
Which word has the most letters in Vietnamese? The answer is surprising. 0
Which word has the most letters in Vietnamese? This is a very interesting riddle that seems easy but leaves many people stumped when trying to find the answer.
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