උසස් පෙළ (දේශීය විෂය නිර්දේශය) – ජෛව පද්ධති තාක්ෂණවේදය

A/L Agri and BST

Advanced Level Bio Systems Technology - BST

ජෛවපද්ධති තාක්ෂණවේදය (BST)

Agri & BST - Classes

A/L Science, Arts and Technology Classes

A/L Agri Science and Biosystems Technology

A/L BST Classes

Sigma Education Institute - Polpithigama

A/L BST, ICT, SFT, ET Classes

BST - A/L

A/L Technology Classes - Mahawa

A/L Technology Classes - Galewela