Dubbed in English, this is an early 1970’s martial arts thriller filmed in Thailand, with a mostly Chinese cast and crew.  Produced by Chui Chung Lun and Yeh Chung Ho.  Starring Micheal Chan and Sun Chia Ling, co-staring Poon Lok and Wing Tip Lan. 92 min Color unknown Dubbed in ENGLISH Producer Chui Chung Lun  and Yeh Chung Ho- starring MICHEAL CHAN & SUN CHIA LING co-starring POON LOK & WING TIP LAN