This is a possible summary:
The text is a transcript of a TV show called The Brain Vietnam, where two candidates compete in solving and shuffling rubik cubes of different types and sizes. The candidates are Duc Phuoc, a 14-year-old boy from Vietnam, and Yu Sajima, a 29-year-old man from Japan who has won many international competitions and records. The show has three rounds, each lasting for seven minutes, and the winner is the one who presses more light buttons after solving or shuffling the cubes. In the first round, Duc Phuoc wins because Yu Sajima drops a cube and violates the one-hand rule. In the second round, they have an even result with the same number of light buttons. In the third round, Duc Phuoc catches up with Yu Sajima and wins the final result. The show praises Duc Phuoc's calmness, speed and strategy, and Yu Sajima's honesty and respect. The show also emphasizes that the battles are for exchange and learning, and that both candidates deserve their trophies.
Here are some key facts extracted from the text:
1. The text is a transcript of a TV show called The Brain Vietnam, where contestants compete in various mental challenges.
2. The first challenge is about solving and shuffling different types of Rubik's cubes in a high-speed race.
3. The contestants are Pham Duc Phuoc, a 14-year-old boy from Vietnam, and Yu Sajima, a 29-year-old man from Japan, who is a world-class Rubik's cube solver with many records and medals.
4. The challenge consists of three rounds, each lasting seven minutes, and the winner is the one who catches up with the other by pressing more light buttons after solving or shuffling the cubes.
5. Duc Phuoc wins the first round because Yu Sajima drops a cube and violates the one-hand rule.
6. The second round ends in a tie, as both contestants have the same number of light buttons.
7. Duc Phuoc wins the third round and the challenge by catching up with Yu Sajima, who makes a mistake with a 4x4 cube.
8. The judges and the host praise Duc Phuoc for his calmness, speed, and skill, and Yu Sajima for his honesty and respect.
9. The host also clarifies that there was no pre-arrangement or unfairness in the challenge, and that it was a friendly exchange and learning opportunity for both contestants.