Originally Posted by 79cord
Sorry for not realizing this & pointing it out before, & you might choose to ignore it but I though you should at least be warned...
Obviously N America in LHD & Malaysia is RHD.
As such the Headlight dipped-beam patterns are similarly handed to shine more light to the passenger side & cut-off the beam lower on the driverside so as not to blind oncoming traffic.
The Sealed beam lamps required by US design rules untill late in the '80s cannot be adjusted & would have to be replaced to change this.
The Non-sealed beam lights used in many other markets might be easily changed by replacing the globes or sometimes cut-off shields covering a portion of the globes, but I wouldn't count upon that either without knowing the lights design -& I don't know how big a factor the patterning of the lens surface might be in controlling this.