King Rama VI Museum

The Territorial Defense Command (Thai: หน่วยบัญชาการรักษาดินแดน), known as the Army Reserve Command (หน่วยบัญชาการกำลังสำรอง) from 2001–2009 and the Territorial Defence Department (กรมการรักษาดินแดน) before that, is a department of the Royal Thai Army. It is responsible for the management of the country's reserve affairs, including the training of Territorial Defence Students. Its headquarters is located on the corner of Sanam Chai and Charoen Krung roads. Its main building, a two-storey neoclassical structure, was built in 1922, and is listed as a registered ancient monument.

Drum Tower (Thai: หอกลอง) is a historic building constructed in 1782 in Bangkok located on side of Sanam Chai Road, Phra Borom Maha Ratchawang Subdistrict, Phra Nakhon District, beside to Wat Pho and Territorial Defense Command.

Charoen Krung Road (Thai: ถนนเจริญกรุง, pronounced [tʰā.nǒn t͡ɕā.rɤ̄ːn krūŋ]) is a major road in Bangkok and the first in Thailand to be built using modern construction methods. Built during 1862–1864 in the reign of King Mongkut (Rama IV), it runs from the old city centre in Rattanakosin Island, passes through Bangkok's Chinatown, continues into Bang Rak District, where it formerly served the community of European expatriates, and ends in Bang Kho Laem. Construction of the road marked a major change in Bangkok's urban development, with the major mode of transport shifting from water to land. Charoen Krung Road was Bangkok's main street up to the early 20th century, but later declined in prominence. It is still home to many historic buildings and neighbourhoods, which are beset by changes as extension of the underground MRT is poised to drive new development.

Saphan Mon (Thai: สะพานมอญ, pronounced [sā.pʰāːn mɔ̄ːn]; lit. "Mon Bridge") is a historic bridge in Bangkok's Phra Nakhon District. It carries Charoen Krung Road across the old city moat, and was originally built in the reign of King Rama III (1824–1851), presumably by members of the Mon community who lived nearby. During the reign of King Vajiravudh (Rama VI, 1910–1925), the original wooden structure was replaced with a reinforced concrete bridge with iron railings demonstrating Art Nouveau influence. The bridge is registered as an ancient monument by the Fine Arts Department.The end of the bridge is four-way intersection of Charoen Krung and Atsadang Roads, also the first intersection of Charoen Krung Road.

Wat Pho (Thai: วัดโพธิ์, pronounced [wát pʰōː] (listen)), also spelled Wat Po, is a Buddhist temple complex in the Phra Nakhon District, Bangkok, Thailand. It is on Rattanakosin Island, directly south of the Grand Palace. Known also as the Temple of the Reclining Buddha, its official name is Wat Phra Chetuphon Wimon Mangkhalaram Rajwaramahawihan (Thai: วัดพระเชตุพนวิมลมังคลารามราชวรมหาวิหาร; pronounced [wát pʰráʔ tɕʰê:t.tù.pʰon wíʔ.mon.maŋ.kʰlaː.raːm râːt.tɕʰá.wɔː.ráʔ.má.hǎː.wíʔ.hǎːn]). The more commonly known name, Wat Pho, is a contraction of its older name, Wat Photaram (Thai: วัดโพธาราม; RTGS: Wat Photharam).The temple is first on the list of six temples in Thailand classed as the highest grade of the first-class royal temples. It is associated with King Rama I who rebuilt the temple complex on an earlier temple site. It became his main temple and is where some of his ashes are enshrined. The temple was later expanded and extensively renovated by Rama III. The temple complex houses the largest collection of Buddha images in Thailand, including a 46 m long reclining Buddha. The temple is considered the earliest centre for public education in Thailand, and the marble illustrations and inscriptions placed in the temple for public instructions has been recognised by UNESCO in its Memory of the World Programme. It houses a school of Thai medicine, and is also known as the birthplace of traditional Thai massage which is still taught and practiced at the temple.

Sanam Chai Road (Thai: ถนนสนามไชย, RTGS: Thanon Sanam Chai, pronounced [tʰā.nǒn sā.nǎːm t͡ɕʰāj]) is a historic street in Bangkok's Phra Nakhon District. It continues from Ratchadamnoen Nai Road at the northeastern corner of the Grand Palace, and runs south to meet Rachini and Maharat roads near the mouth of the old city moat, a short distance of 1.1 kilometres (0.68 mi). The Grand Palace, Wat Pho, Museum Siam, and Phra Ratchawang Police Station are located on the west side of the road, while on the east side are the Ministry of Defence headquarters, Saranrom Palace, Saranrom Park, the Territorial Defense Command headquarters and Wat Rajabopit School. Sanam Chai Station of the underground MRT's Blue Line is located beneath the road's final stretch. The road is named after Sanam Chai ("field of prosperity"), a field formerly located in front of Saranrom Palace and used for military training. The field, together with Sanam Luang, was named by King Mongkut (Rama IV) in 1855, in order to follow the naming previously used in Ayutthaya. Sanam Chai is overlooked by the Grand Palace's Sutthaisawan Prasat Hall, which is used by the king for public appearances.

Ubonrat Bridge, sometimes written as Ubolratana Bridge (Thai: สะพานอุบลรัตน์, pronounced [sā.pʰāːn ʔùʔ.bōn.rát]) is a historic bridge spanning Khlong Khu Mueang Doem (old city moat) in Rattanakosin Island or Bangkok's old town zone.

Saranrom Park (Thai: สวนสราญรมย์, RTGS: Suan Saran Rom, pronounced [sǔan sā.rāːn rōm]) is a public park in Bangkok. It is located opposite the Grand Palace, between Sanam Chai, Charoen Krung and Rachini roads in Phra Borom Maha Ratchawang Subdistrict, Phra Nakhon District. The park occupies the former grounds of Saranrom Palace, which was built in 1866 and served as the residences of several princes and royal guests. The palace gardens were converted to serve as a public park under the Bangkok Metropolitan Administration in 1960.

Saphan Hok (Thai: สะพานหก, pronounced [sā.pʰāːn hòk]) is a bridge over the old city moat or Khlong Khu Mueang Doem. It's connected between Saranrom Park and Wat Ratchabophit in Bangkok's Phra Borom Maha Ratchawang and Wang Burapha Phirom sub-districts, Phra Nakhon district. Its name translates as "tipping bridge". It's a bridge that can be drawn up for boats passing through. Originally, it was a wooden bridge that was built from the same type bridge in the Netherlands. In the early Rattanakosin period, there're eight Saphan Hok in the area of Bangkok, both the Phra Nakhon (Bangkok core side) and Thonburi sides. Nowadays they have already collapsed all, only one is here. In the reign of King Chulalongkorn (Rama V) was changed to a reinforced concrete for tram running through. The bridge-foot has been modified to a ladder and still this structure continues to this day. Saphan Hok was restored as a pedestrian bridge in 1982 on the 200th anniversary of the Rattanakosin era, it was rebuilt following from the photographic document of the period.

Si Kak Phraya Si (Thai: สี่กั๊กพระยาศรี, pronounced [sìː kák pʰrā.jāː sǐː]) is an intersection in area of Wang Burapha Phirom sub-district, Phra Nakhon district, Bangkok. It is the intersection of Charoen Krung, Fueang Nakhon and Ban Mo roads. It is considered to be the second intersection of Charoen Krung, the first official street in Thailand, after nearby Saphan Mon (Mon bridge). The term Si Kak Phraya Si can mean Phraya Si's intersection and comes from the Teochew word "角" (Kak) meaning angle or corner and "四" (Si) meaning four, which refers the four-way intersection. Also, Phraya Si (พระยาศรี) is the name of Mon who has a house in this neighbourhood. He was an aristocrat during the reign of King Mongkut (Rama IV) and the leader in the construction of Charoen Krung including Saphan Mon. In addition, there is also Soi Phraya Si (Phraya Si alley), another way named in his honour. It is an alley that connects Fueang Nakhon and Atsadang roads to the Saphan Hok (Lifting bridge) over Khlong Lot (คลองหลอด; lit: tube canal). At this area, is the site of the first department store in Thailand – Harry A. Badman and Go., by Mr. Badman, British businessman in 1899 during the reign of King Chulalongkorn (Rama V). So the name "Si Kak Phraya Si" is so named after the Chinese who were dragging the rickshaw through here during the reign of King Mongkut and still used as the official name until now. To this day, there're only two intersections with the prefixed "Si Kak" that are here and Si Kak Sao Chingcha (สี่กั๊กเสาชิงช้า) near Sam Phraeng area.Besides, Si Kak Phraya Si was the site of the first café in Thailand named "Red Cross Tea Room" by Madam Cole (Edna S. Cole), an American woman who was founder of Kullasatri Wanglang School (Wattana Wittaya Academy). The café opened in 1917 during the First World War to raise money for the Red Cross to help the Allies. The location is also home to many luxury restaurants for foreigners and the elite of Thai society, in the period before the revolution in 1932, alike another areas in Bangkok, such as Ratchawong in Bangkok's Chinatown, Silom, Surawong or Si Phraya in Bangrak.

Wat Rajabopit School is a Bangkok public school located in the Phra Nakhon District. It was established on March 2, 1886, during the reign of King Chulalongkorn (Rama V.) The name “Rajabopit” means "established by the king."

Ban Mo (Thai: บ้านหม้อ, pronounced [bâːn.mɔ̂ː]) is the name of a street and its corresponding neighbourhood in Bangkok's Wang Burapha Phirom Subdistrict, Phra Nakhon District. It is located just outside the old inner moat in the historic Rattanakosin Island area. The road runs a short distance of 0.6 kilometres (0.37 mi) from Si Kak Phraya Si Intersection, where it meets Charoen Krung and Fueang Nakhon roads, to meet Chak Phet Road in the Pak Khlong Talat area. It passes the beginning of Phahurat Road at Ban Mo Intersection. It can be considered a road with one-way traffic management. The area was settled during the Thonburi period by Mon and Vietnamese settlers, whose primary trade was pottery. The area thus became known as Ban Mo, meaning "pottery village". The trade later shifted to goldworking, as well as diamond jewellery. Today, the neighbourhood has become a well known centre of shops specialising in electronics and audio equipment.At present, remaining evidence of pottery is a pot sculpture on the gable of the entrance gate Ban Mo Market.Moreover, Ban Mo was also site the first headquarters of Siam Commercial Bank (SCB) in 1904 as Book Club (now, the building is adjacent to Saowabha Vocational College) before moving to Talat Noi in Yaowarat neighbourhood soon after. Today's Siam Commercial Bank, Talat Noi Branch. And also home to the San Chao Por Ban Mo Lao Pun Tao Kong (Chinese: 萬茂老本頭公古廟; pinyin: wàn mào lǎo běn tóu gōng gǔ miào), Teochew's joss house is believed to be the oldest in Bangkok established since 1816.