Shaw Brothers (Taiwan) Ltd.

With an unquenchable thirst for the blood of virgin women, the wicked King Dark enslaves the brilliant Thai scientist Dr. Wisut to create an army of monsters to put an end to the chivalrous efforts of the cyborg warrior Kamen Riders. Where their efforts fail, can the Hindu god Hanuman help? Semi official Thai/Japan co production between Chaiyo and Toei . Toei allowed the usage of the 5 Riders Vs King Dark film while Chaiyo forgot to license the characters out. Source:Dubbing Wiki

In a tiny Chinese fishing village, two rival fishermen compete for a young woman's love. She does love one of them, but as she is obligated to the other, she cannot marry him. Tragedy is averted when the one she is obliged to falls in love with another. Happiness briefly ensues as the men, with their respective mates, resume their friendship. Unfortunately, they set out to sea and disappear.