A woman carrying Chinese passports is accused of illegally entering President Donald Trump’s Mar-a-Lago club in Florida.

The woman, Yujing Zhang, 32, told security she was there to go to the pool, BBC reported. 

"Due to a potential language barrier issue," staff believed she was the club member and let her in.

During the incident on March 30, Donald Trump was in Palm Beach, where the club is located.

According to the court documents, upon entry to the club Ms Zhang changed her story, telling a front-desk receptionist she was there to attend a "United Nations Chinese American Association" event.

The suspect was questioned later.

She told agents she had been instructed by a friend "Charles", to travel from Shanghai, China, to Palm Beach to attend the purported UN event.

According to Secret service agent Samuel Ivanovich, Zhang had four mobile phones, a laptop, an external hard drive and a thumb drive containing a computer virus, but no swim suit.