Tángcháo shì Zhōngguó lìshǐ shàng zuì qiángshèng de wángcháo zhīyī.
The Tang dynasty was one of the most powerful dynasties in Chinese history.
Tips
usage
王朝 is the general word for 'dynasty'. Specific dynasties use their name + 朝: 唐朝 (Tang dynasty), 明朝 (Ming dynasty). 王朝 is used when speaking about dynasties in general.