Career
Chelsea
In 2012, Angban joined Chelsea from Stade d"Abidjan as a trialist with Bertrand Traoré. He only officially signed for Chelsea in 2015, after he was able to obtain a work permit after spending three years in the country. = Loan to Sint-Truiden On 14 July 2015, it was announced that Angban would spend the season on loan at Belgian club Sint-Truiden.
On 24 July 2015, Angban made his professional debut as a 64th-minute substitute in a 2-1 victory over Club Brugge in their first game of the season.
Angban made his first start for the team on 8 August, against K.V. Oostende which ended in a 1-1 draw. On 27 September 2015, Angban was sent off in the 79th minute in the game against R.S.C. Anderlecht in a 1–0 lost.
Angban has represented Ivory Coast at U17 level Angban represented his nation and scored at the 2015 African Under-20 Championship finals.
On 2 October 2015, Angban received his first senior Ivory Coast call up by manager Michel Dussuyer as they took on Morocco in a friendly.