A Lotus for Miss Quon - Lang Jeffries (1967) - Kam Tin Road, Yuen Long

One of the random NT scenes I was telling you about looks to have been filmed along Kam Tin Road. The identifying object in this case is the hill in the background. It's the recognisable shape of Ho Hok Shan as seen from the east. There weren't many main roads in the area back in the 1960's and Kam Tin Road lines up nicely with the angle on the hill. Also the locale tallies up quite nicely with the village from the intro where much of the story takes place.