Vietnam 6-day tour only 4k per person super cost-effective

My babies! Want to travel around Vietnam? Take a look at this 6-day tour guide, which will take you on a relaxing trip without missing any beautiful sights or delicious food!
--------------------
📅Itinerary:
DAY1: Shanghai ✈️ Ho Chi Minh
Arrive in Ho Chi Minh and start your trip to Vietnam!
DAY2: Mui Ne Fishing Village -> Fairy Stream
Visit the quiet fishing village of Mui Ne, and then take a walk along the picturesque Fairy Stream.
DAY3: White Sand Dunes->Red Sand Dunes
Enjoy the delicacy of white sand dunes and the warmth of red sand dunes in one day, and feel the wonders of nature.
DAY4: Black Island -> Coral Island
Starting from the mysterious Black Island, we headed to the colorful Coral Island to experience a magical journey in the ocean.
DAY5: Po Nagar Cham Towers -> Zhongyu Rock Cape
Visit the ancient Po Nagar Cham Towers to feel the weight of history, and then go to the unique Zhongyu Rock Cape to enjoy the sea breeze.
DAY6: Saigon Central Post Office-> Saigon Notre-Dame Cathedral-> Ho Chi Minh City People's Committee
Send a postcard at Saigon Central Post Office, then visit the solemn Saigon Notre-Dame Cathedral, and finally go to the Ho Chi Minh City People's Committee to end this trip to Vietnam. 🎉
--------------------
Travel tips:
1️⃣ Go to Vietnam in February. The temperature is moderate but a little cold in the north. Remember to bring a thick coat~🧣
2️⃣ Apply for a Vietnam visa. Prepare your passport and photo in advance for easy entry! 🛂
3️⃣ Vietnamese specialties such as coffee and pho are superb and affordable, a must-buy! ☕️🍜
4️⃣ Try local delicacies, be careful with the spiciness, and experience the unique flavors! 🌶️
5️⃣ Vietnam has a long history and culture, don’t miss the museums and historical sites! 🏛️
--------------------
This is the end of my trip to Vietnam. I hope these tips can help you. I wish you a pleasant journey! 🌴✨