Serrada Eskrima and Wing Chun are similar but somewhat different.
Serrada is GUNTING HANDS and Wing Chun is TRAPPING HANDS.
When faced with Wing Chun practitioner, Serrada should consider Wing Chun over-all as Strike no. 5 (the Kick coming in from Wing Chun practitioner).
As far as classifying the Wing Chun hands (punching from Wing Chun), Serrada should consider it as Strike no. 12 (double hands coming at you) since the two punches are very close together.
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