Upon arrival at Noi Bai Airport, welcome by your guide and driver, followed by a transfer to the city center. Early check-in at the hotel. Free time at your leisure. Note: Standard hotel check-in time is from 2:00 PM.

Transfer to Noi Bai Airport for your flight to Vientiane at 09:30 AM. Upon arrival, meet your guide and driver. Transfer by private car to visit Wat Sisaket, likely the oldest temple in the capital, spared during the Siamese invasion due to its unique Bangkok-style architecture. Check-in at the hotel. Continue to discover Wat Phra Keo, a former royal temple now serving as a museum of religious art. Finally, visit the iconic Pha That Luang, the golden symbol of Laos, before returning to the hotel.

 Departure for Vang Vieng through grand landscapes of mountains and rice paddies. Arrive mid-afternoon in this town nestled along the Nam Song River. In the late afternoon, enjoy a dugout canoe trip down the river to admire the lush nature and limestone karsts, reminiscent of Vietnam's "Inland Halong Bay." Overnight at the hotel.

Visit the famous Tham Jang Caves, once used as a hideout from Chinese invaders. Continue through rice fields to the Tham Phoukham Caves, beautiful limestone caverns surrounded by forest. Along the way, meet local villagers to observe their daily life. Enjoy a swim in the natural pool in front of the caves. Overnight at the hotel.

Transfer to Vang Vieng station for the high-speed train (TGV) to Luang Prabang. Upon arrival, explore the best-preserved traditional city in Southeast Asia:

• The National Museum (former Royal Palace).

• Wat Xieng Thong, considered the most beautiful temple in Luang Prabang.

• Wat Aham and Wat Mai.

• Ock Pop Tok Textile Gallery to learn about Lao silk weaving. Late afternoon: Embark on the River Sun Cruisefor a sunset journey on the Mekong. (Note: Train tickets are confirmed 3 days prior; luggage limit is 20kg/adult. Strict safety regulations apply regarding prohibited items like sprays, knives, and certain foods).

 At sunrise, witness the Alms Giving ritual (Tak Bat) as monks walk silently through the streets. After breakfast, drive to the stunning Khouang Si Waterfalls. Enjoy the turquoise pools and lush jungle. En route, visit H'Mong and Khamu minority villages (Ban Thinkeo and Ban Tha Pane), and the weaving village of Ban Xang Khong. Evening free at the H'Mong night market.

Take a 1.5-hour traditional slow-boat cruise to the sacred Pak Ou Caves (Tham Ting and Tham Phoum), home to thousands of Buddha statues. Cross the Mekong to Ban Chan, a pottery village. Visit Wat Xieng Mene and hike to Wat Chom Phet for a unique view of the river. Overnight at the hotel.

Fly to Pakse. Drive to the Bolaven Plateau(1,250m altitude), Laos' prime agricultural hub for coffee, tea, and rubber. Visit ethnic stilt-house villages and the magnificent Tad Fane Waterfalls in the heart of the jungle. Overnight at the hotel.

Drive to Champassak to visit Wat Phou, a 9th-century Khmer "Mountain Temple" and UNESCO World Heritage site. Continue to Khong Island, the gateway to the "4,000 Islands" (Siphandon) region, where the Mekong reaches 14km in width. Overnight at the hotel.

Explore the 4,000 Islands region by motorboat. Visit Ban Khone village, the Li Phi Falls ("Ghost Gulf"), and the spectacular Khone Phapheng Falls—the largest in Laos. End the day by searching for the rare Irrawaddy freshwater dolphins. Overnight at the hotel.

Private transfer to the Dong Kalor border. After immigration formalities, meet your Cambodian guide and head to Banlung, the "Red City" of Ratanakiri. Visit the stunning Yeak Laom volcanic lake surrounded by virgin forest. Overnight at the hotel.

Visit the local market and Kachang Waterfall. Drive to Kratie through beautiful countryside. Visit Prek Kampi to take a small boat onto the Mekong to observe the protected Irrawaddy dolphins. Overnight at the hotel.

Depart for Kampong Thom via Kampong Cham. Visit the "Men and Women hills" (Phnom Pros & Phnom Srei) and a rubber plantation/factory. Discover the pre-Angkorian temples of Sambor Prei Kuk, a 7th-century capital scattered within a lush forest. Overnight at the hotel.

Drive toward Siem Reap. Visit the authentic stilted village of Kampong Khleang on the edge of the Tonle Sap Lake. Experience the local market and pagoda while learning about the lake's diverse ecosystem. Overnight in Siem Reap.

 Full day exploring the Angkor complex by tuk-tuk:

• Angkor Thom: Victory Gate, Bayon (enigmatic smiles), Baphuon, and the Elephant Terrace.

• Ta Prohm: The iconic "Tomb Raider" temple overgrown by giant tree roots.

• Angkor Wat: The 12th-century masterpiece of Khmer architecture. Sunset at Phnom Bakheng. Dinner includes a traditional Apsara dance show.

Drive to Battambang through picturesque rice paddies. En route, visit a pottery village in Kampong Chnang and marble carving workshops in Pursat. Overnight in Battambang.

Visit the Battambang market and take a rural walk to see local crafts: knife-making, Karolann (bamboo sticky rice), and Prahoc (fish paste). Visit Wat Ek Phnom before driving to the capital, Phnom Penh. Overnight at the hotel.

Private transfer to the riverside town of Kampot (approx. 2 hours). Explore the charming French colonial architecture and red-tiled shophouses at your own pace. Overnight in Kampot.

Drive to Kep to visit the famous Crab Market. Board a local boat (35 mins) to Rabbit Island for a day of relaxation, swimming, and fresh seafood on the sand. Return to Kep in the afternoon. Overnight in Kep.

Breakfast and return drive to Phnom Penh (approx. 3 hours). Free time for the rest of the day. Overnight at the hotel.

Visit the Silver Pagoda within the Royal Palace grounds and the National Museum. Visit Wat Phnom, the city's historic birthplace. Transfer to Phnom Penh Airport for your international departure flight.