Tired of traffic and tourists? Trade the noise for nature on our fun-filled ecotour to Hoi An’s peaceful villages! Ride a bicycle past waving rice paddies, paddle a bamboo basket boat like a pro, and maybe even high-five a water buffalo (if it's in the mood).

Join friendly locals as they show you how to plant rice, cast a fishing net, and roll the perfect rice paper. Then, recharge with a home-cooked Vietnamese feast that grandma would be proud of.

It’s authentic, it’s eco-friendly, and it’s way more fun than scrolling through travel blogs.
Perfect for curious minds, nature lovers, and anyone who thinks “off the beaten path” sounds like a good time.

  P có 5 electron hóa trị, cần 3 electron để đạt quy tắc octet

H có 1 electron hóa trị, cần 1 electron để đạt quy tắc octet 

Khi xảy ra liên kết hóa học P góp chung với 3H để P đạt 8 electron bền vững ( quy tắc octet ) và 3 H đạt 2 electron bền vững ( quy tắc octet )