PC AIO HP EliteOne 800 G6 (633R2PA) | Intel Core i5 10500 | 8GB | 256GB SSD | 23.8" FHD | Win 11 | Silver | Finger | 0822F

22,199,000

Giá trước đây: 29,990,000 - Tiết kiệm 26%

CPU: 1010th Generation Intel® Core™ i5 _ 10500 Processor (3.10 GHz, 12M Cache, Up to 4.50 GHz)
Memory: 8GB DDr4 Bus 2666Mhz (2 Slot, 8GB x 01, Max 32GB Ram)
Hard Disk: 256GB PCIe® NVMe™ M.2 SSD
VGA: Integrated Intel UHD Graphics
Display: 23.8 inch Diagonal Full HD IPS (1920 x 1080) Widescreen LCD Anti Glare WLED Backlit Non-Touch Screen
Bảo hành: 12 tháng
VAT: Đã bao gồm VAT

ĐẶT HÀNG

Hướng dẫn
mua hàng

MUA TRẢ GÓP

Hướng dẫn
mua trả góp

Wireless Mouse & Keyboard HP

Giao hàng tận nơi

Thanh toán khi nhận hàng

12 tháng bằng hóa đơn mua hàng

Giới thiệu Thông số kỹ thuật Bình luận

CPU	1010th Generation Intel® Core™ i5 _ 10500 Processor (3.10 GHz, 12M Cache, Up to 4.50 GHz)
Memory	8GB DDr4 Bus 2666Mhz (2 Slot, 8GB x 01, Max 32GB Ram)
Hard Disk	256GB PCIe® NVMe™ M.2 SSD
VGA	Integrated Intel UHD Graphics
Display	23.8 inch Diagonal Full HD IPS (1920 x 1080) Widescreen LCD Anti Glare WLED Backlit Non-Touch Screen
Driver	DVD±R/RW SupperMulti
Other	Phinger Print, 1 headphone/microphone combo, 2 USB 3.1 Gen 1, 1 USB 2.0 Type-C™, Rear:1 DisplayPort™ 1.2, 1 power connector, 1 RJ-45, 2 USB 3.1 Gen 1, Optional:1 DisplayPort™ 1.2, 1 serial, 1 HDMI 2.0, Keyboard & Mouse
Wireless	Wi Fi 6 (802.11ax) + Bluetooth 5
SoftWare	Windows 11 Home SL 64bit
Xuất xứ	Brand New 100%, Hàng Phân Phối Chính Hãng, Bảo Hành Toàn Quốc
Màu sắc	Silver
Bảo hành	12 tháng
VAT	Đã bao gồm VAT

Load thêm bình luận

Gửi bình luận

Họ tên

Số ĐT

Nội dung

Bạn đã xem

HP 507A Cyan LaserJet Toner Cartridge (CE401A) EL

5,400,000

Laptop Asus VivoBook X1402ZA EK084W | Intel Core i5 _ 1240P | 8GB | 256GB SSD PCIe | Intel Iris Xe Graphics | Win 11 | 14 inch Full HD IPS | Finger | 0622D

12,799,000 17,290,000

CPU: 12th Generation Intel® Alder Lake Core™ i5 _ 1240P Processor (1.70 GHz, 12MB Cache Up to 4.40 GHz, 12 Cores 16 Threads)

Memory: 8GB DDr4 Bus 3200Mhz Onboard (1 x Slot RAM Support)

HDD: 256GB PCIe® NVMe™ M.2 SSD

VGA: Intel Iris Xe Graphics

Display: 14.0Inch FHD (1920 x 1080) 16:9, LED Backlit, 220nits, Anti-glare

Weight: 1,50 Kg

PC AIO HP EliteOne 800 G6 (633R2PA) | Intel Core i5 10500 | 8GB | 256GB SSD | 23.8" FHD | Win 11 | Silver | Finger | 0822F

22,199,000 29,990,000

CPU: 1010th Generation Intel® Core™ i5 _ 10500 Processor (3.10 GHz, 12M Cache, Up to 4.50 GHz)

Memory: 8GB DDr4 Bus 2666Mhz (2 Slot, 8GB x 01, Max 32GB Ram)

HDD: 256GB PCIe® NVMe™ M.2 SSD

VGA: Integrated Intel UHD Graphics

Display: 23.8 inch Diagonal Full HD IPS (1920 x 1080) Widescreen LCD Anti Glare WLED Backlit Non-Touch Screen

Sổ da CK1 dày

8,000

PC Lenovo ThinkCentre M70t G5 12U3000MVA | I5 14400 | 16GB | 512GB SSD | Wifi + BT | NoOS | 1Y | 0425

14,699,000

CPU: Intel® Core™ i5-14400, 10C (6P + 4E) / 16T, P-core 2.5 / 4.7GHz, E-core 1.8 / 3.5GHz, 20MB

Memory: 1x 16GB UDIMM DDR5-4800

HDD: 512GB SSD M.2 2280 PCIe® 4.0x4 Performance NVMe® Opal 2.0

VGA: Integrated Intel® UHD Graphics 730

Weight: 5.3 kg

PC Lenovo ThinkCentre Neo 50T Gen 5 12UB0022VA | I5-13400 | 8GB | 512GB SSD | NO OS | 1Y | 0425

12,999,000 15,299,000

CPU: Intel® Core™ i5-13400 (bộ nhớ đệm 20M, lên đến 4,60 GHz)

Memory: 8GB DDR5-4800 UDIMM (2 khe, nâng cấp tối đa 64GB)

HDD: 512GB SSD M.2 2280 PCIe® 4.0x4 NVMe®

VGA: Intel UHD Graphics 730

Weight: 5.6kg

PC AIO HP EliteOne 800 G6 (633R5PA) | Intel Core i5 10500 | 8GB | 512GB SSD | 23.8" Touch FHD | Win 11 | Silver | 0822EL

24,699,000 30,290,000

CPU: 1010th Generation Intel® Core™ i5 _ 10500 Processor (3.10 GHz, 12M Cache, Up to 4.50 GHz)

Memory: 8GB DDr4 Bus 2666Mhz (2 Slot, 8GB x 01, Max 32GB Ram)

HDD: 256GB PCIe® NVMe™ M.2 SSD

VGA: Integrated Intel UHD Graphics

Display: 23.8 inch Diagonal Full HD IPS (1920 x 1080) Widescreen LCD Anti Glare WLED Backlit Non-Touch Screen

AIO HP EliteOne 800 G6 (2H4R2PA - 70239835) | Intel® Core™ i7 _ 10700 | 8GB | 256GB SSD PCIe | VGA INTEL | Win 10 | Full HD IPS | Touch Screen | Finger | 0521F

28,799,000 30,790,000

CPU: 1010th Generation Intel® Core™ i5 _ 10500 Processor (3.10 GHz, 12M Cache, Up to 4.50 GHz)

Memory: 8GB DDr4 Bus 2666Mhz (2 Slot, 8GB x 01, Max 32GB Ram)

HDD: 256GB PCIe® NVMe™ M.2 SSD

VGA: Integrated Intel UHD Graphics

Display: 23.8 inch Diagonal Full HD IPS (1920 x 1080) Widescreen LCD Anti Glare WLED Backlit Non-Touch Screen

AiO HP Eliteone 800 G6 (2H4Q9PA) | Intel® Core™ i5 _ 10500 | 8GB | 256GB SSD PCIe | VGA INTEL | Win 10 | Full HD IPS | Touch Screen | Finger | 0521F

24,799,000 26,490,000

CPU: 1010th Generation Intel® Core™ i5 _ 10500 Processor (3.10 GHz, 12M Cache, Up to 4.50 GHz)

Memory: 8GB DDr4 Bus 2666Mhz (2 Slot, 8GB x 01, Max 32GB Ram)

HDD: 256GB PCIe® NVMe™ M.2 SSD

VGA: Integrated Intel UHD Graphics

Display: 23.8 inch Diagonal Full HD IPS (1920 x 1080) Widescreen LCD Anti Glare WLED Backlit Non-Touch Screen

AIO HP ProOne 440 G9 (6M3Y0PA) | Intel Core i7 _ 12700T | 8GB | 512GB SSD PCIe | VGA INTEL | 23.8 inch Full HD Touch Screen IPS | Win 11 | 0822F

25,499,000 27,590,000

CPU: 1010th Generation Intel® Core™ i5 _ 10500 Processor (3.10 GHz, 12M Cache, Up to 4.50 GHz)

Memory: 8GB DDr4 Bus 2666Mhz (2 Slot, 8GB x 01, Max 32GB Ram)

HDD: 256GB PCIe® NVMe™ M.2 SSD

VGA: Integrated Intel UHD Graphics

Display: 23.8 inch Diagonal Full HD IPS (1920 x 1080) Widescreen LCD Anti Glare WLED Backlit Non-Touch Screen

AIO HP EliteOne 800 G5 (8JU01PA) | Intel® Core™ i7 _9700 _8GB _1TB _AMD Radeon™ RX 560X with 4GB GDDR5 _Win 10 Pro _Full HD IPS _Touch Screen _Finger _1020D

35,800,000 36,600,000

CPU: 1010th Generation Intel® Core™ i5 _ 10500 Processor (3.10 GHz, 12M Cache, Up to 4.50 GHz)

Memory: 8GB DDr4 Bus 2666Mhz (2 Slot, 8GB x 01, Max 32GB Ram)

HDD: 256GB PCIe® NVMe™ M.2 SSD

VGA: Integrated Intel UHD Graphics

Display: 23.8 inch Diagonal Full HD IPS (1920 x 1080) Widescreen LCD Anti Glare WLED Backlit Non-Touch Screen

AIO HP EliteOne 800 G5 (8JT98PA) | Intel® Core™ i7 _ 9700 _16GB _512GB SSD PCIe _AMD Radeon™ RX 560 with 4GB _Win 10 _Full HD IPS Touch Screen _Finger _0320EL

34,200,000

CPU: 1010th Generation Intel® Core™ i5 _ 10500 Processor (3.10 GHz, 12M Cache, Up to 4.50 GHz)

Memory: 8GB DDr4 Bus 2666Mhz (2 Slot, 8GB x 01, Max 32GB Ram)

HDD: 256GB PCIe® NVMe™ M.2 SSD

VGA: Integrated Intel UHD Graphics

Display: 23.8 inch Diagonal Full HD IPS (1920 x 1080) Widescreen LCD Anti Glare WLED Backlit Non-Touch Screen

AIO HP EliteOne 800 G5 (8JU68PA) | Intel® Core™ i7 _ 9700 _8GB _256GB SSD PCIe _AMD Radeon™ RX 560 with 4GB _Won 10 _Full HD IPS Touch Screen _Finger _0320EL

32,100,000

CPU: 1010th Generation Intel® Core™ i5 _ 10500 Processor (3.10 GHz, 12M Cache, Up to 4.50 GHz)

Memory: 8GB DDr4 Bus 2666Mhz (2 Slot, 8GB x 01, Max 32GB Ram)

HDD: 256GB PCIe® NVMe™ M.2 SSD

VGA: Integrated Intel UHD Graphics

Display: 23.8 inch Diagonal Full HD IPS (1920 x 1080) Widescreen LCD Anti Glare WLED Backlit Non-Touch Screen

AIO HP EliteOne 800 G5 (8GD01PA) | Intel® Core™ i5 _9500 _8GB _256GB SSD PCIe _VGA INTEL _Won 10 _Full HD IPS _Finger _0320EL

23,200,000

CPU: 1010th Generation Intel® Core™ i5 _ 10500 Processor (3.10 GHz, 12M Cache, Up to 4.50 GHz)

Memory: 8GB DDr4 Bus 2666Mhz (2 Slot, 8GB x 01, Max 32GB Ram)

HDD: 256GB PCIe® NVMe™ M.2 SSD

VGA: Integrated Intel UHD Graphics

Display: 23.8 inch Diagonal Full HD IPS (1920 x 1080) Widescreen LCD Anti Glare WLED Backlit Non-Touch Screen

AIO HP EliteOne 800 G5 (8GC99PA) | Intel® Core™ i7 _9700 _8GB _256GB SSD PCIe _VGA INTEL _Won 10 _Full HD IPS Touch Screen _Finger _0320EL

28,799,000 29,200,000

CPU: 1010th Generation Intel® Core™ i5 _ 10500 Processor (3.10 GHz, 12M Cache, Up to 4.50 GHz)

Memory: 8GB DDr4 Bus 2666Mhz (2 Slot, 8GB x 01, Max 32GB Ram)

HDD: 256GB PCIe® NVMe™ M.2 SSD

VGA: Integrated Intel UHD Graphics

Display: 23.8 inch Diagonal Full HD IPS (1920 x 1080) Widescreen LCD Anti Glare WLED Backlit Non-Touch Screen

AIO HP EliteOne 800 G5 (8GD03PA) | Intel® Core™ i5 _9500 _8GB _256GB SSD PCIe _VGA INTEL _Won 10 _Full HD IPS Touch Screen _Finger _0320EL

24,800,000

CPU: 1010th Generation Intel® Core™ i5 _ 10500 Processor (3.10 GHz, 12M Cache, Up to 4.50 GHz)

Memory: 8GB DDr4 Bus 2666Mhz (2 Slot, 8GB x 01, Max 32GB Ram)

HDD: 256GB PCIe® NVMe™ M.2 SSD

VGA: Integrated Intel UHD Graphics

Display: 23.8 inch Diagonal Full HD IPS (1920 x 1080) Widescreen LCD Anti Glare WLED Backlit Non-Touch Screen

AIO HP EliteOne 800 G5 (8JU71PA) | Intel® Core™ i7 _9700 _16GB _1TB _AMD Radeon™ RX 560X with 4GB GDDR5 _Win 10 _Full HD IPS _Touch Screen _Finger _0320D

31,499,000 37,499,000

CPU: 1010th Generation Intel® Core™ i5 _ 10500 Processor (3.10 GHz, 12M Cache, Up to 4.50 GHz)

Memory: 8GB DDr4 Bus 2666Mhz (2 Slot, 8GB x 01, Max 32GB Ram)

HDD: 256GB PCIe® NVMe™ M.2 SSD

VGA: Integrated Intel UHD Graphics

Display: 23.8 inch Diagonal Full HD IPS (1920 x 1080) Widescreen LCD Anti Glare WLED Backlit Non-Touch Screen

HP AiO EliteOne 800 G4 (4ZU47PA) Intel® Core™ i7 _8700 _8GB _1TB 7200rpm _AMD Radeon™ RX 560X Graphics with 4GB _Win 10 Pro _Full HD IPS _Touch Screen _1118E_D

33,000,000 39,800,000

CPU: 1010th Generation Intel® Core™ i5 _ 10500 Processor (3.10 GHz, 12M Cache, Up to 4.50 GHz)

Memory: 8GB DDr4 Bus 2666Mhz (2 Slot, 8GB x 01, Max 32GB Ram)

HDD: 256GB PCIe® NVMe™ M.2 SSD

VGA: Integrated Intel UHD Graphics

Display: 23.8 inch Diagonal Full HD IPS (1920 x 1080) Widescreen LCD Anti Glare WLED Backlit Non-Touch Screen

Mua ở đâu Tìm hệ thống cửa hàng

Positive SSL

HCM:	028.223.55555
HÀ NỘI:	024.2200.5555
ĐÀ NẴNG:	0236.656.9999
DEALER:	028.66889888
TRẢ GÓP:	028.2211.2232
HOTLINE:	1900.2074

PC AIO HP EliteOne 800 G6 (633R2PA) | Intel Core i5 10500 | 8GB | 256GB SSD | 23.8" FHD | Win 11 | Silver | Finger | 0822F

Wireless Mouse & Keyboard HP

HP 507A Cyan LaserJet Toner Cartridge (CE401A) EL

Laptop Asus VivoBook X1402ZA EK084W | Intel Core i5 _ 1240P | 8GB | 256GB SSD PCIe | Intel Iris Xe Graphics | Win 11 | 14 inch Full HD IPS | Finger | 0622D

PC AIO HP EliteOne 800 G6 (633R2PA) | Intel Core i5 10500 | 8GB | 256GB SSD | 23.8" FHD | Win 11 | Silver | Finger | 0822F

Sổ da CK1 dày

PC Lenovo ThinkCentre M70t G5 12U3000MVA | I5 14400 | 16GB | 512GB SSD | Wifi + BT | NoOS | 1Y | 0425

PC Lenovo ThinkCentre Neo 50T Gen 5 12UB0022VA | I5-13400 | 8GB | 512GB SSD | NO OS | 1Y | 0425

PC AIO HP EliteOne 800 G6 (633R5PA) | Intel Core i5 10500 | 8GB | 512GB SSD | 23.8" Touch FHD | Win 11 | Silver | 0822EL

AIO HP EliteOne 800 G6 (2H4R2PA - 70239835) | Intel® Core™ i7 _ 10700 | 8GB | 256GB SSD PCIe | VGA INTEL | Win 10 | Full HD IPS | Touch Screen | Finger | 0521F

AiO HP Eliteone 800 G6 (2H4Q9PA) | Intel® Core™ i5 _ 10500 | 8GB | 256GB SSD PCIe | VGA INTEL | Win 10 | Full HD IPS | Touch Screen | Finger | 0521F

AIO HP ProOne 440 G9 (6M3Y0PA) | Intel Core i7 _ 12700T | 8GB | 512GB SSD PCIe | VGA INTEL | 23.8 inch Full HD Touch Screen IPS | Win 11 | 0822F

AIO HP EliteOne 800 G5 (8JU01PA) | Intel® Core™ i7 _9700 _8GB _1TB _AMD Radeon™ RX 560X with 4GB GDDR5 _Win 10 Pro _Full HD IPS _Touch Screen _Finger _1020D

AIO HP EliteOne 800 G5 (8JT98PA) | Intel® Core™ i7 _ 9700 _16GB _512GB SSD PCIe _AMD Radeon™ RX 560 with 4GB _Win 10 _Full HD IPS Touch Screen _Finger _0320EL

AIO HP EliteOne 800 G5 (8JU68PA) | Intel® Core™ i7 _ 9700 _8GB _256GB SSD PCIe _AMD Radeon™ RX 560 with 4GB _Won 10 _Full HD IPS Touch Screen _Finger _0320EL

AIO HP EliteOne 800 G5 (8GD01PA) | Intel® Core™ i5 _9500 _8GB _256GB SSD PCIe _VGA INTEL _Won 10 _Full HD IPS _Finger _0320EL

AIO HP EliteOne 800 G5 (8GC99PA) | Intel® Core™ i7 _9700 _8GB _256GB SSD PCIe _VGA INTEL _Won 10 _Full HD IPS Touch Screen _Finger _0320EL

AIO HP EliteOne 800 G5 (8GD03PA) | Intel® Core™ i5 _9500 _8GB _256GB SSD PCIe _VGA INTEL _Won 10 _Full HD IPS Touch Screen _Finger _0320EL

AIO HP EliteOne 800 G5 (8JU71PA) | Intel® Core™ i7 _9700 _16GB _1TB _AMD Radeon™ RX 560X with 4GB GDDR5 _Win 10 _Full HD IPS _Touch Screen _Finger _0320D

HP AiO EliteOne 800 G4 (4ZU47PA) Intel® Core™ i7 _8700 _8GB _1TB 7200rpm _AMD Radeon™ RX 560X Graphics with 4GB _Win 10 Pro _Full HD IPS _Touch Screen _1118E_D

Thông tin công ty

Hỗ trợ khách hàng

Tin tức

Tổng đài hỗ trợ

Dịch vụ thanh toán hộ

Hãng sản xuất

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Hãng sản xuất

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Hãng sản xuất

Dòng sản phẩm

Hãng sản xuất

Hãng sản xuất

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Hãng sản xuất

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Hãng sản xuất

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Hãng sản xuất

Dòng sản phẩm

Dòng sản phẩm

Hãng sản xuất

Dòng sản phẩm

Hãng sản xuất

Dòng sản phẩm

Dòng sản phẩm

Dòng sản phẩm

Hãng sản xuất

Hãng sản xuất

Dòng sản phẩm

Dòng sản phẩm

Hãng sản xuất

Hãng sản xuất

Hãng sản xuất

Hãng sản xuất

Hãng sản xuất

Dòng sản phẩm

PC AIO HP EliteOne 800 G6 (633R2PA) | Intel Core i5 10500 | 8GB | 256GB SSD | 23.8" FHD | Win 11 | Silver | Finger | 0822F

Wireless Mouse & Keyboard HP

HP 507A Cyan LaserJet Toner Cartridge (CE401A) EL

Laptop Asus VivoBook X1402ZA EK084W | Intel Core i5 _ 1240P | 8GB | 256GB SSD PCIe | Intel Iris Xe Graphics | Win 11 | 14 inch Full HD IPS | Finger | 0622D

PC AIO HP EliteOne 800 G6 (633R2PA) | Intel Core i5 10500 | 8GB | 256GB SSD | 23.8" FHD | Win 11 | Silver | Finger | 0822F

Sổ da CK1 dày

PC Lenovo ThinkCentre M70t G5 12U3000MVA | I5 14400 | 16GB | 512GB SSD | Wifi + BT | NoOS | 1Y | 0425

PC Lenovo ThinkCentre Neo 50T Gen 5 12UB0022VA | I5-13400 | 8GB | 512GB SSD | NO OS | 1Y | 0425

PC AIO HP EliteOne 800 G6 (633R5PA) | Intel Core i5 10500 | 8GB | 512GB SSD | 23.8" Touch FHD | Win 11 | Silver | 0822EL

AIO HP EliteOne 800 G6 (2H4R2PA - 70239835) | Intel® Core™ i7 _ 10700 | 8GB | 256GB SSD PCIe | VGA INTEL | Win 10 | Full HD IPS | Touch Screen | Finger | 0521F

AiO HP Eliteone 800 G6 (2H4Q9PA) | Intel® Core™ i5 _ 10500 | 8GB | 256GB SSD PCIe | VGA INTEL | Win 10 | Full HD IPS | Touch Screen | Finger | 0521F

AIO HP ProOne 440 G9 (6M3Y0PA) | Intel Core i7 _ 12700T | 8GB | 512GB SSD PCIe | VGA INTEL | 23.8 inch Full HD Touch Screen IPS | Win 11 | 0822F

AIO HP EliteOne 800 G5 (8JU01PA) | Intel® Core™ i7 _9700 _8GB _1TB _AMD Radeon™ RX 560X with 4GB GDDR5 _Win 10 Pro _Full HD IPS _Touch Screen _Finger _1020D

AIO HP EliteOne 800 G5 (8JT98PA) | Intel® Core™ i7 _ 9700 _16GB _512GB SSD PCIe _AMD Radeon™ RX 560 with 4GB _Win 10 _Full HD IPS Touch Screen _Finger _0320EL

AIO HP EliteOne 800 G5 (8JU68PA) | Intel® Core™ i7 _ 9700 _8GB _256GB SSD PCIe _AMD Radeon™ RX 560 with 4GB _Won 10 _Full HD IPS Touch Screen _Finger _0320EL

AIO HP EliteOne 800 G5 (8GD01PA) | Intel® Core™ i5 _9500 _8GB _256GB SSD PCIe _VGA INTEL _Won 10 _Full HD IPS _Finger _0320EL

AIO HP EliteOne 800 G5 (8GC99PA) | Intel® Core™ i7 _9700 _8GB _256GB SSD PCIe _VGA INTEL _Won 10 _Full HD IPS Touch Screen _Finger _0320EL

AIO HP EliteOne 800 G5 (8GD03PA) | Intel® Core™ i5 _9500 _8GB _256GB SSD PCIe _VGA INTEL _Won 10 _Full HD IPS Touch Screen _Finger _0320EL

AIO HP EliteOne 800 G5 (8JU71PA) | Intel® Core™ i7 _9700 _16GB _1TB _AMD Radeon™ RX 560X with 4GB GDDR5 _Win 10 _Full HD IPS _Touch Screen _Finger _0320D

HP AiO EliteOne 800 G4 (4ZU47PA) Intel® Core™ i7 _8700 _8GB _1TB 7200rpm _AMD Radeon™ RX 560X Graphics with 4GB _Win 10 Pro _Full HD IPS _Touch Screen _1118E_D

Thông tin công ty

Hỗ trợ khách hàng

Tin tức

Tổng đài hỗ trợ