I assume you're looking for a guide on "Malayalam Kambi Varthamanam in PDF" format. Here's what I found:

(the "wire"), but shifted in meaning to represent the physical state of being "hard" or aroused. Linguistic Context Kambi (കമ്പി) : Steel rod, reinforcement bar (construction), or wire. Historical : Telegraph or Telegram. : Sexual arousal. Varthamanam (വർത്തമാനം) : News, current events, or a dialogue.

The following draft explores why this genre remains a significant part of digital Malayali culture.

Traditional Kerala Medicine: Kambi Varthamanam