Tottenham Hotspur face Watford in the Premier League clash on Saturday.
Raab tells IBTimes Singapore that their focus is to win the league title this year.
Struggling Tampines would want to get back to winning ways on their trip to Jalan Besar Stadium.
Madhu tells IBTimes Singapore that he is ready to pass on his experience to younger players.
Raab tells IBTimes Singapore the S.League giants can produce positive results in future.
JDT crushed the Philippines' side 4-0 during their first-leg last month.
Home defeated the Vietnamese Cup winners in the first-leg last month.
Manchester United face Everton in the Premier League clash on Tuesday.
Tampines, who are placed third in Group G, need nothing less than a win to stay alive in the tournament.
Felda host Group G leaders Ceres in a crucial clash on Tuesday.
Tampines were crushed 4-0 by Hanoi in their earlier meeting last month.
With growing pressure on Arsene Wenger, his team hosts Pep Guardiola's men on Sunday.
Hosts Brunei hope to win their first game of season at home on Sunday.
Burnley face Tottenham Hotspur in the Premier League clash on Saturday.
Chelsea face Crystal Palace in the Premier League clash on Saturday.