1. North Vietnamese stonewalling doomed Cambodia, however, to prolonged agony.

2. Once the North Vietnamese forces had spread all over the country, the die had been cast.

3. These North Vietnamese ( Bac Ky ) people are just as bad as the Chinese Governments. To make the matter worse, they are probably Catholics too...

4. China thus agreed with our interpretation that North Vietnamese forces had to vacate Cambodian territory.

5. The North Vietnamese were still moving up supplies for the attack on Hue and Kontum.

6. As for a political settlement in Laos, the North Vietnamese leaders remained evasive.

6. try its best to collect and build good sentences.

7. The U.S. had won its first encounter with the North Vietnamese army.

8. In fact, the US generals had seriously misjudged the determination and endurance of the North Vietnamese.

9. The problem was that modifying the copter was expensive, and there was only one mission for it -- to help secretly drop wiretapping equipment on a North Vietnamese communications cable.

10. One of my staff raised the matter with a North Vietnamese protocol official.

11. A hill station pioneered by the French in the early 20th century, Da Lat largely escaped the war; a town so pretty the US and North Vietnamese tacitly agreed not to bomb it.