To cap off our 9-day northwest and eastern Borneo vacation, Shervin and I spent our last dusk sauntering along Tanjung Aru Beach in Kota Kinabalu. Each of us only shelled out P11,749.20 for the entire trip (including roundtrip tickets, terminal fees, my travel tax, accommodations, food, transportation, souvenirs and admission fees). By executing well-thought-out decisions,…