Yes you may opt for Zic or Liqui Moly as suggested by Skill bhai & Zank, Both are excellent oils & if it is not a typo i.e ur mileage is seriously 200000 (2 lac) then try using thicker Oil of 20-50W & that too a mineral oil as Synthetic oils are not recommended after 80-90K Km, one should go for Semi Synthetic ones after 80-90K mileage....
In Islamabad, Petromin Ulta-7 is the best oil available in the market, I have recently switched to it from Havoline & believe me, there is hell of difference in performance & oil change gap. Ultra-7 easily lasts for 7000Km while Havoline hardly lasts for 3000-3500 Km, after that engine feels heavy & sound is also changed.
here is a link to Pakwheels thread on Petromin oils:
https://www.pakwheels.com/forums/preventive-maintenance-parts-oils-fluids/133549-petromin-oil-pakistan