ETA CALCULATION PASSING IDL

[@felixosea374]

Nice one dong, lupit mo at salamat sa video .

[@rocknu773]

thank you sir idol salamat po dito sir very informative very useful solid subcriber here sir

[@improvemariners3570]

thank u sir.

[@jhonericalaurin2043]

Thank you po

[@derrickcarcallas9691]

Sir pwedi paki turo rin pag apply ng time difference, when to retard or advance the ship's clock? Same content pa rin ng vlog nyo sir. Maraming salamat...

[@francisjudesantiago2972]

Nalilito ako sir sa Zone Description at Zone time or Time zone hays. Ano poba sid difference ng dalawa?

[@christianpanay4711]

boss bakit po -9 yung japan? dina po +9 tas sa ph naman +8? or bka may rason po bakit ganyan