Van Mieu (The Temple of Literature) was constructed in 1070 during Ly Thanh Tong's dynasty. Its original purpose was to honor Confucius. In 1076, the first university of Vietnam called Quoc Tu Giam (The Imperial Academy), was established within this temple by Emperor Ly Nhan Tong. That's the reason why the complex has the name of Van Mieu – Quoc Tu Giam up to now. Initially, Quoc Tu Giam was the school for princes and children of royal families and then expanded in the following year to admit top students from around the country.

Nowadays, Van Mieu – Quoc Tu Giam is one of the most famous tourist destinations for both Vietnamese people and foreigners. It's also a place to celebrate doctorates and high ranking scholars of Vietnam. One special thing about this place is that there are 82 Doctors' stone tablets. They are tombstones with names and origins of 1304 doctors placed on the backs of stone tortoises. If you come here at the beginning of the year or in May, when many important examinations take place, you will catch sights of numerous families and students who come and pray for luck.

Van Mieu – Quoc Tu Giam opens daily from 8 a.m. to 5 p.m. and the entrance fee for each adult is 30,000 VND.

Toàn bọn mê tín ý mà

Vì vải sợi hóa học mặc thoáng mát, giặt mau sạch, phơi mau khô và có độ bền, đẹp, dễ thấm mồ hôi, ít nhàu, thích hợp với khí hậu nước ta, phù hợp với điều kiện kinh tế của nhân dân

Tiếng vang là sự phản chiếu của âm thanh đến người nghe với sự chậm trễ sau âm thanh trực tiếp. ... Ví dụ điển hình là tiếng vang được đáy giếng, tòa nhà, hoặc các bức tường của một căn phòng kín và một căn phòng trống tạo ra.

Volunteering offers vital help to people in need, worthwhile causes, and the community, but the benefits can be even greater for you, the volunteer. Volunteering and helping others can help you reduce stress, combat depression, keep you mentally stimulated, and provide a sense of purpose. While it’s true that the more you volunteer, the more benefits you’ll experience, volunteering doesn’t have to involve a long-term commitment or take a huge amount of time out of your busy day. Giving in even simple ways can help others those in need and improve your health and happiness.

They are having (have) breakfast on the table.

Living in the countryside is really good for your life because of these reasons:- First, living in the country can bring you a clean evironment. The air is fresher and there are lots oftrees, rice fields and rivers, you can walk on the fields or along the rivers to enjoy the clean and fresh airthere in the early morning.- Second, living in the countryside is cheaper than in the city because people there have lower income anddon’t have the habit of spending a lot of money. If you live in the country, you can save a lot of money.- Finally, people in the country are more friendly and opener than people in the city because they live neareach other. People live together in a small village so they can talk countryside can have festivals and youcan join and fell very happy. In conclusin, there are many benefits of living in the country

In my opinion, life in the city as well as in the countryside has its own benefits. Personally, I prefer living in the countryside.
In the first place, life in the the countryside is much more peaceful in the way that it gives people a chance to relax and feel at ease.
Secondly, the air is so fresh and pure in the countryside. Besides, there are so many beautiful sceneries there such as woods, mountains, rivers, ponds and lakes... For that reason, many people choose the countryside as their refreshment site after tiring days at work. Moreover, rural people are very friendly and hospitable. You are always welcome to their place. They make a living by farming and breeding cattle and poultry. The food there is always fresh and delicious.
Lastly, life in the conutryside is very peaceful and good for our heath.
If someone asks where I would rather live, my definite answer is the peaceful and happy countryside.

Tìm và giải thích nghĩa của các thành ngữ của các câu sau :

a) Thành ngữ là : Ngiêng nước ngiêng thành

- Giải nghĩa : ví sắc đẹp lộng lẫy của người phụ nữ có sức làm cho người ta say đắm mà để mất thành, mất nước

b) Thành ngữ là : Chân cứng đá mềm

- Giải nghĩa : tả sức lực dẻo dai, khoẻ mạnh, vượt qua được mọi gian lao, trở ngại

c) Thành ngữ là : Coi trời bằng vung

- Giải nghĩa : ví thái độ chủ quan liều lĩnh, coi thường tất cả.

x = -11 hoặc -1

x = tập hợp rỗng

x = -1 hoặc -3