1. Reference Passage No. 4
In order to protect the sovereignty of the seas and islands for the nation, the naval soldiers have sacrificed and given up a lot. Many officers have fallen in the vast sea, while others have left their loved ones behind to firmly hold their weapons, guarding the sacred sovereignty of the country. These soldiers carry immense determination and bravery, as their mission is not only a duty but a responsibility to strengthen and protect the islands of the homeland, ensuring peace. With a deep love for the country, these naval soldiers hold their guns firmly to maintain peace and security for the islands. The image of these island soldiers is as steadfast as a lighthouse, guiding countless ideals with the warmth of home.

2. Reference Passage No. 5
We are the children of Vietnam. Since ancient times, our ancestors have ventured into the forests and seas to explore and build our homeland, with the seas and islands being a vital part of the heritage they worked so hard to preserve. Perhaps that is why those who guard the seas and islands for the nation, the Vietnamese naval soldiers, are seen as heroes—they are born into and inherit the brave and indomitable spirit of our forefathers to protect the sovereignty of our people. These soldiers have made countless sacrifices and endured hardships. Many have fallen, and many have been separated from the love and care of their families. Yet, above all, their love for the islands and their courage have become a source of pride for their families, the nation, and the country. They depart with a noble mission, responding to the call of the homeland. Despite the many challenges of island life, they remain committed to one thing: never giving up and fulfilling their duties with excellence.

3. Reference Passage No. 6
Similar to countless soldiers in the Vietnam People's Army, the soldiers of the Vietnam Navy always carry with them an unwavering oath of loyalty to the Party and love for the people. They are constantly aware of the immense responsibility entrusted to them by the organization and the people. Each naval soldier is highly vigilant and keeps their weapon steady to ensure peace for the sacred seas and islands of the nation. Day and night, they continue to hold their weapons to protect the skies and seas of Vietnam. Every Vietnamese citizen is acutely aware that the seas and islands are an inseparable part of Vietnam's territory, playing a crucial role in the nation's development and prosperity. With his strategic vision, President Ho Chi Minh pointed out Vietnam's potential and advantages, emphasizing the importance of protecting the country's sovereignty, especially its sacred seas and islands.

4. Reference Passage No. 7
To have an independent Vietnam like we do today, we must acknowledge the sacrifices made by the brave soldiers, including those in the Navy who protect the sacred seas and islands around the clock. These individuals share a common goal, a unified heartbeat, and a shared ideal of devotion to the revolutionary path, bringing with them a passion and desire to contribute their strength to protecting the national sovereignty of our seas and islands, even if it means being temporarily separated from their families, loved ones, and homeland. They face numerous challenges posed by nature and material difficulties, but the words 'giving up' are never found in their vocabulary. They are courageous individuals who have sacrificed their youth and strength to protect each island, each piece of territory, and even their own lives in the face of conflict. Despite the hardships, the youthful spirit, playfulness, innocence, love for life, and optimism in the path they have chosen make these soldiers unique, especially the ones who guard the seas and islands. This very essence has been captured in poetry and songs, such as the works 'Đồng chí' by Chính Hữu, 'Bài thơ về tiểu đội xe không kính' by Phạm Tiến Duật... We, the people of Vietnam, owe them a heartfelt thanks. The younger generation, as the future leaders of the nation, has the responsibility to study diligently and strive to become good citizens who contribute to the nation's growth and strength in the era of modernization and industrialization, just as these soldiers have done for our homeland.

5. Reference Passage No. 8
Some people believe that love for the homeland is synonymous with the responsibility of every citizen towards the fate of their nation and country. We are children of the Vietnamese land, and our ancestors, long ago, ventured into the forests and seas to explore and build this land. The seas and islands are part of the legacy left by our forefathers, who, from ancient times, sacrificed blood and sweat to preserve and pass it down to future generations. Perhaps it is for this reason that those who guard the seas and islands of the nation—the Vietnamese naval soldiers—are considered heroes. They were born on the land of a heroic people, inheriting the traditions of patriotism and the resilient struggle of our ancestors. In order to protect the sovereignty of the nation, these naval soldiers have made numerous sacrifices. Many soldiers have fallen in the vast sea, while others have had to leave the love and care of their families, leaving behind a deep sense of longing for their loved ones on land. However, this longing is only a small part of the pride their families feel for the soldiers, who carry the nation's duty on their shoulders as they answer the call of the homeland, driven by the question: 'What have I done for my beloved country?' Although they know the challenges and hardships they will face in the stormy seas, every naval soldier’s heart swells with pride for the vital work they are doing.

6. Reference Passage No. 9
Whether in the resistance against the French or the Americans, the image of the soldier remains strikingly similar. They all began as ordinary individuals who left everything behind to become warriors, fighting for peace and independence for the nation. In battle, they faced hardships not just in spirit but also in material resources, yet they always maintained optimism and a love for life. In the poem 'Bài thơ về tiểu đội xe không kính', the difficulties are vividly depicted through the detail 'the truck without windows', where despite the rain soaking their clothes and the dust obscuring their vision, they carry on with smiles on their faces, encouraging each other to overcome these challenges. The peace we live in today owes much to the sacrifices of those soldiers of the past. Therefore, we must preserve and develop our country to honor the sacrifices of those who fell on the battlefield.

7. Reference Passage No. 1
For Vietnam to be the independent and prosperous nation it is today, we cannot overlook the sacrifices of those soldiers who tirelessly defend the borders of our homeland, especially the soldiers stationed on the islands. These young men, united by common ideals and passions, share a vision of revolution, and are driven by a desire to protect our country's sovereignty over its seas and islands. They have chosen to leave behind their youth, the pleasures of life, and their families to serve the nation. Despite facing numerous natural challenges, they never waver in their resolve. They are courageous, fearless, and willing to sacrifice themselves to defend every island and territory of our country. We see the image of the brave soldiers at Gạc Ma, who fought and sacrificed their lives to defend the land on the seas. As the next generation, we must strive to study hard and contribute to safeguarding our homeland's seas and islands.

8. Reference Paragraph 2
From ancient times, our ancestors recognized the potential of the seas, which is why they labored and sacrificed so much to secure sovereignty over the islands. Today, to continue their legacy, it is the younger generation, especially the naval soldiers, who stand guard day and night, facing the relentless waves and winds, to protect our homeland's seas. These soldiers have given up their personal happiness to dedicate their lives to the nation. We can see many inspiring examples of their commitment to defending our maritime sovereignty. The image of these soldiers, standing firm with weapons in hand, proudly raising the flag of the nation as they guard distant islands, is truly beautiful. They are the descendants of the legendary Âu Cơ and Lạc Long Quân, entrusted with the task of protecting our seas. Many brave soldiers have made the ultimate sacrifice to defend our maritime borders. As students, we must elevate the spirit of protecting our seas and islands to preserve these achievements.

9. Reference Paragraph 3
The place he arrived at was a distant island. The place he reached lies far out at sea. These are lyrics from a song that praises the naval soldiers who tirelessly stay at sea to safeguard the independence and sovereignty of the nation. The soldiers in the Vietnamese Navy carry with them a shared spirit of loyalty to the Party and the people, always ready to fight and sacrifice for the national independence and socialist ideals. No mission is too daunting for them, no difficulty too great to overcome, and no enemy too strong to defeat. They are entrusted with the sacred responsibility of defending the nation's waters and islands. They are fully aware of the immense responsibility they carry. Each naval soldier stays alert and firm, ready to hold their ground and protect the sacred maritime sovereignty of the country. These men continue to remain at sea day and night, never giving up despite numerous challenges. The naval soldiers are the true heroes of society, born to carry on the patriotic tradition of our ancestors.

