Dikwena, bottom of Group B, arrived in Tunisia on Friday afternoon braced for a crucial clash at the Stade Taieb Mhiri.
“We can’t just come here and not fight. We have to give everything to the team. We have to go back home with a positive result. Everyone knows the importance of this game," Ng'ambi told the club's official website.
"We all know that the importance of a win so that it can put us in a good space. We need the points so that we can get through to the next round. We have got only one point. We need a win. The worst we can get is a draw. We need a win so that we can get to the next round of the tournament.
“The team we play is a very top side. It’s one of the best teams in Tunisia, we know that we always struggle when we play smaller teams. We always do better when we play this kind of game. I hope that the guys will take all the positives of when we play against the big teams to [today's] match.”