Supporters from Thailand and Australia will be banned from chanting during their World Cup qualifying match ©Getty Images

Fans attending next month's FIFA World Cup qualifying match between Thailand and Australia in Bangkok have been banned from chanting and asked to wear specific clothing as the country continues to mourn the death of King Bhumibol Adulyadej.

King Bhumibol was the world's longest reigning monarch when he died aged 88 after 70 years on the throne earlier this month.

He is considered semi-divine by main Thais, hence the mourning period.

The Football Federation of Thailand had initially hoped to postpone the match scheduled for November 15 at the Rajamangala Stadium.

They have agreed to play it as planned, however, as long as certain conditions are met.

"Clothing for spectators shall be in polite manner with suggested colours such as white, black, gray and preferably with no designs on them," a Football Federation Australia statement said.

"Equipment such as drums, trumpets, flags, megaphones, whistles, cheering sticks and any other equipment will not be allowed to enter the stadium.

A long mourning period is due to take place across Thailand following the death of King Bhumibol Adulyadej ©Getty Images
A long mourning period is due to take place across Thailand following the death of King Bhumibol Adulyadej ©Getty Images

"Spectators are not allowed to show any symbols.

"Banners will not be allowed to enter the stadium.

"Fan chants, along with any other activities that are considered joyful, are strictly prohibited both inside the stadium and surrounding areas."

Thailand's Crown Prince Maha Vajiralongkorn has been named as the King's successor, but has asked for a delay in the process.

A mourning period is continuing while the succession takes place.

Australia, who have competed in Asian football events since 2006, lie second in Group B in the third round of qualifying.

Thailand are at the bottom of the group in sixth place.