P. Ramlee period movie... ???

Saw these chaps on bicycles along Tambun Road going from Sunway towards Tambun Town....they looked like from a P Ramlee scene ... possibly Tiga Lapok ( i think thats what it was titled??) ...anyway they broke the monotony of the afternoon drive....
( they stopped for a drink at Tambun town..opposite Ah Sai's pomeloe shop)

..they were an interesting sight...bikes looked cleaned and the rims polished....not to mention pressed suit, white shirt and polished shoes...give away??

...and cycling in straight file....

...anyways followed them till they turned into the 23rd Royal Malay Regiment camp ...just down the road .....

..ragging???...should very well be so...it was a nice break .

cheers!

kk