| 1 | The fast cruiser soon overhauled the old cargo boat. | |
| 2 | During one journey, the fishing boat was boarded by a North Korean naval patrol. | |
| 3 | With consent of relevant countries along the river, the Chinese police patrol boat escorted them for the entire return trip. | |
| 4 | It was subsequently recovered by a Port of London Authority (PLA) patrol boat. | |
| 5 | Two weeks ago, Vietnam accused a Chinese patrol craft of cutting the cables on another survey boat. |