With rain nearby, officials changed the start times for both races.
Based in part on those trial experiences, officials changed several features of the radios.
After the building plans were sent out to bid, officials decided to cut costs and changed the facade.
But one senior official said he doubted that Vietnamese officials would change their minds.
Once in office, an elected official may change parties simply by declaring such intent.
That applies even when officials change the interpretation and turn the meaning of a law upside down.
One problem is that American officials who now say they may not find actual weapons have changed their arguments somewhat.
An official named Collard told him once he had got changed that there would be a drugs test.
After a meeting in the end zone, the officials changed their ruling.
The officials changed to traditional black-and-white-striped uniforms starting in 2010.