Vietnamese illegal occupied these islands, we do not recognize you rule over these islands. We will recover these islands. You have to face reality.
How did our occupied illegal, sir !?
When we take Paracel in 19th century, nobody protest it. When France invade Vietnam, Paracel under France's control.
After 1954, when France leave, they returned it to Republic of Vietnam, until 1974, greedy Chicom attacked it by military forces, kill 74 soldiers, and occupied it.
You can ask your fellow chinese like xunzi, he admit Chicom govt want play big gun game, and take things that they want.
They want Paracel and Spratly Islands because they will base on those island, reef, rock to proclaim their extend EEZ and can fit and some how mix with their stupid 9-dash-lines.
You are just ask yourself, what was Chinese base on to draw eleven-dotted line in 1947 !???
There's millions square km on sea. What was Chinese base on to claim those areas in that time !?