Kitchee resisted a spirited effort from Ninh Binh on Tuesday, progressing to the AFC Cup semi-finals despite a 1-0 defeat in Hong Kong.
Having returned from Vietnam with a 4-2 advantage heading into the second leg, hosts Kitchee were strongly fancied to advance to the last four heading into the clash.
And Jose Molina's men managed to achieve their goal, but only after being given a real fright by the visiting side.
Kitchee, who were thumped 6-2 by a Zlatan Ibrahimovic-inspired Paris Saint-Germain in a friendly last month, fell behind to Suleiman Oladoja's first-half strike, but were able to hold on to their 4-3 aggregate lead.
Last week's opening leg was Ninh Binh's first competitive outing since May after controversially withdrawing from V.League 1 but the visitors showed few signs of rustiness on Tuesday.
Olodoja - who had scored in that first-leg defeat - gave his side hope when he tapped home in the 28th minute after the ball had ricocheted kindly off the post.
The Nigerian went close to levelling the tie two minutes before the interval, but his effort came back off the crossbar and away to safety.
Kitchee's Jordi Tarres also hit the bar late on, while visiting skipper Shim Un-seob saw red in stoppage time after receiving a second caution.comments