{"id":10160,"date":"2023-07-08T21:40:43","date_gmt":"2023-07-08T14:40:43","guid":{"rendered":"https:\/\/anpiano.com\/?p=10160"},"modified":"2023-07-08T21:40:43","modified_gmt":"2023-07-08T14:40:43","slug":"dich-vu-sua-chua-dan-piano-tai-anpiano","status":"publish","type":"post","link":"https:\/\/anpiano.com\/?p=10160","title":{"rendered":"D\u1ecbch v\u1ee5 s\u1eeda ch\u1eefa \u0111\u00e0n piano t\u1ea1i Anpiano"},"content":{"rendered":"

AN PIANO\u00a0NH\u1eacN S\u1eecA CH\u1eeeA D\u1ecaCH V\u1ee4 C\u00c1C LO\u1ea0I NH\u1ea0C C\u1ee4 T\u1ea0I NH\u00c0<\/strong><\/h3>\n

\u2013 PIANO \u0110I\u1ec6N<\/strong><\/h3>\n

\u2013 ORGAN<\/strong><\/h3>\n

\u2013 PIANO C\u01a0<\/strong><\/h3>\n

\u2013 V\u1eacN CHUY\u1ec2N PIANO CHUY\u00caN NGHI\u1ec6P<\/strong><\/h3>\n
QUY TR\u00ccNH K\u1ef8 THU\u1eacT PIANO \u0110I\u1ec6N \u2013 ORGAN<\/strong><\/h5>\n
1. Ki\u1ec3m tra t\u1ed5ng th\u1ec3.<\/strong><\/h5>\n
\u2013 Ki\u1ec3m tra v\u1ecf, ch\u00e2n, pedal, h\u1ec7 th\u1ed1ng v\u00edt, c\u00e1c kh\u1edbp n\u1ed1i.<\/h5>\n
\u2013 C\u1eafm \u0111i\u1ec7n, ki\u1ec3m tra t\u00ecnh tr\u1ea1ng c\u00e1c ph\u00edm ch\u1ee9c n\u0103ng.<\/h5>\n
\u2013 M\u1edf n\u1eafp, v\u1ec7 sinh h\u00fat b\u1ee5i m\u00e1y m\u00f3c trong \u0111\u00e0n.<\/h5>\n
2. Ki\u1ec3m tra chi ti\u1ebft.<\/strong><\/h5>\n
\u2013 Test ph\u1ea7m m\u1ec1m.<\/h5>\n
\u2013 Ki\u1ec3m tra loa, main, m\u1ea1ch, CPU, IC, t\u1ee5, tr\u1edf, d\u00e2y d\u1eabn.<\/h5>\n
\u2013 C\u0103ng ph\u00edm, \u201crenew\u201d h\u1ec7 th\u1ed1ng b\u00e0n ph\u00edm.<\/h5>\n
3. Ho\u00e0n th\u00e0nh.<\/strong><\/h5>\n
\u2013 \u0110\u1ed5i ngu\u1ed3n 220v, test ch\u1ee9c n\u0103ng sau ki\u1ec3m tra chi ti\u1ebft.<\/h5>\n
\u2013 V\u1ec7 sinh \u0111\u00e1nh b\u00f3ng s\u1ea3n ph\u1ea9m.<\/h5>\n
\u2013 D\u00e0n tem, \u0111\u00f3ng g\u00f3i s\u1ea3n ph\u1ea9m.<\/h5>\n
QUY TR\u00ccNH L\u00caN D\u00c2Y PIANO C\u01a0 CHUY\u00caN NGHI\u1ec6P<\/strong><\/h5>\n
1. \u0110\u00fang cao \u0111\u1ed9 (pitch):<\/strong><\/h5>\n
\u2013 Theo ti\u00eau chu\u1ea9n ISO 16 th\u00ec n\u1ed1t La (A) \u1edf v\u1ecb tr\u00ed th\u1ee9 49 tr\u00ean ph\u00edm \u0111\u00e0n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 chu\u1ea9n khi \u0111\u1ea1t t\u1ea7n s\u1ed1 rung 440 Hz\/s (440 nh\u1ecbp tr\u00ean m\u1ed9t gi\u00e2y). Khi n\u1ed1t La \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u00fang t\u1ea7n s\u1ed1 n\u00e0y v\u00e0 c\u00e1c n\u1ed1t c\u00f2n l\u1ea1i \u0111\u01b0\u1ee3c ch\u1ec9nh t\u01b0\u01a1ng quan \u0111\u00fang v\u1edbi n\u1ed1t La th\u00ec t\u1ed5ng l\u1ef1c c\u0103ng c\u1ee7a d\u00e2y \u0111\u00e0n Piano l\u00ean t\u1edbi kho\u1ea3ng 15 t\u1ea5n.<\/h5>\n
\u2013 V\u00ec m\u1ed9t s\u1ed1 l\u00fd do, \u0111\u1eb7c bi\u1ec7t t\u1eeb s\u1ef1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a vi\u1ec7c thay \u0111\u1ed5i th\u1eddi ti\u1ebft n\u00ean theo th\u1eddi gian d\u00e2y \u0111\u00e0n s\u1ebd b\u1ecb sai l\u1ec7ch \u0111i. L\u00fac n\u00e0y ng\u01b0\u1eddi ta c\u1ea7n ch\u1ec9nh d\u00e2y \u0111\u00e0n (tuning).<\/h5>\n
\u2013 \u0110\u00e0n c\u00f3 th\u1ec3 b\u1ecb sai l\u1ec7ch \u1edf nhi\u1ec1u m\u1ee9c, n\u1ebfu ch\u01a1i nhi\u1ec1u hay \u0111\u1ec3 l\u00e2u kh\u00f4ng b\u1ea3o d\u01b0\u1ee1ng n\u00f3 c\u00f3 th\u1ec3 sai t\u1edbi n\u1eeda cung ho\u1eb7c h\u01a1n n\u1eefa (kho\u1ea3ng c\u00e1ch gi\u1eefa 2 n\u1ed1t li\u1ec1n k\u1ec1 tr\u00ean b\u00e0n ph\u00edm \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 n\u1eeda cung, m\u1ed7i n\u1eeda cung c\u00f3 gi\u00e1 tr\u1ecb k\u1ef9 thu\u1eadt l\u00e0 100 cent). Sai s\u1ed1 an to\u00e0n ch\u1ec9 n\u00ean trong v\u00f2ng 4 cent, n\u1ebfu sai s\u1ed1 nhi\u1ec1u h\u01a1n 4 cent \u0111\u00e0n c\u00f3 th\u1ec3 tr\u1edf n\u00ean k\u00e9m \u1ed5n \u0111\u1ecbnh k\u1ec3 c\u1ea3 sau khi \u0111\u00e3 ch\u1ec9nh l\u1ea1i d\u00e2y.<\/h5>\n
\u2013 Khi sai s\u1ed1 nhi\u1ec1u h\u01a1n 4 cent, ng\u01b0\u1eddi th\u1ee3 ch\u1ec9nh d\u00e2y c\u1ea7n ph\u1ea3i k\u00e9o d\u00e2y v\u1ec1 \u0111\u00fang cao \u0111\u1ed9 r\u1ed3i m\u1edbi tinh ch\u1ec9nh. C\u00f4ng vi\u1ec7c n\u00e0y m\u1ea5t kh\u00e1 nhi\u1ec1u th\u1eddi gian v\u00e0 th\u01b0\u1eddng ph\u1ea3i ch\u1ec9nh \u0111i ch\u1ec9nh l\u1ea1i th\u00ec \u0111\u00e0n m\u1edbi gi\u1eef \u0111\u01b0\u1ee3c \u1ed5n \u0111\u1ecbnh, v\u00ec th\u1ebf nhi\u1ec1u khi ng\u01b0\u1eddi ta ch\u1ecdn c\u00e1ch \u0111\u1ec3 nguy\u00ean n\u1ed1t La \u1edf m\u1ee9c th\u1ea5p r\u1ed3i ch\u1ec9nh \u0111\u1ec1u c\u00e1c n\u1ed1t xung quanh th\u1ea5p t\u01b0\u01a1ng \u1ee9ng v\u1edbi n\u1ed1t La ho\u1eb7c ch\u1ec9 k\u00e9o l\u00ean m\u1ed9t l\u1ea7n m\u00e0 kh\u00f4ng ki\u1ec3m tra l\u1ea1i (\u0111\u00e0n s\u1ebd \u0111\u00fang l\u00fac \u0111\u00f3 nh\u01b0ng sai tr\u1edf l\u1ea1i sau th\u1eddi gian ng\u1eafn).<\/h5>\n
\u2013 Vi\u1ec7c ch\u1ec9nh d\u00e2y \u0111\u00e0n sai cao \u0111\u1ed9 n\u00e0y th\u1ef1c s\u1ef1 r\u1ea5t c\u00f3 h\u1ea1i cho tai c\u1ee7a ng\u01b0\u1eddi t\u1eadp, \u1ea3nh h\u01b0\u1edfng t\u1edbi ch\u1ea5t l\u01b0\u1ee3ng c\u0169ng nh\u01b0 s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00e2y \u0111\u00e0n.<\/h5>\n
2. To\u00e0n th\u1ec3 (overall):<\/strong><\/h5>\n
\u2013 C\u00e2y \u0111\u00e0n Piano c\u00f3 88 n\u1ed1t, c\u00e1c m\u00e1y ch\u1ec9nh d\u00e2y \u0111\u00e0n Piano hi\u1ec7n th\u00f4ng d\u1ee5ng t\u1ea1i Vi\u1ec7t Nam (Chromatic tuner) ch\u1ec9 c\u00f3 kh\u1ea3 n\u0103ng nghe \u0111\u01b0\u1ee3c t\u1eeb n\u1ed1t s\u1ed1 16 \u0111\u1ebfn n\u1ed1t s\u1ed1 75. M\u1ed9t s\u1ed1 ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c m\u00e1y t\u00ednh b\u1ea3ng th\u00ec sai s\u1ed1 kh\u00e1 nhi\u1ec1u. V\u00ec v\u1eady, ng\u01b0\u1eddi th\u1ee3 s\u1eed d\u1ee5ng m\u00e1y \u0111\u00f3 th\u01b0\u1eddng s\u1ebd b\u1ecf qua kh\u00f4ng ch\u1ec9nh c\u00e1c n\u1ed1t t\u1eeb s\u1ed1 1 \u0111\u1ebfn s\u1ed1 15 v\u00e0 n\u1ed1t s\u1ed1 76 \u0111\u1ebfn s\u1ed1 88 ho\u1eb7c ch\u1ec9nh nh\u01b0ng thi\u1ebfu ch\u00ednh x\u00e1c.<\/h5>\n
\u2013 Khi s\u1ea3n xu\u1ea5t, l\u1ef1c c\u0103ng c\u1ee7a d\u00e2y \u0111\u00e0n \u0111\u00e3 \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t t\u00ednh to\u00e1n ph\u00e2n b\u1ed5 \u0111\u1ed3ng \u0111\u1ec1u sao cho h\u01a1n 200 d\u00e2y \u0111\u00e0n \u0111\u01b0\u1ee3c c\u0103ng \u0111\u1ec1u tr\u00ean kh\u1eafp khung \u0111\u00e0n \u0111\u1ec3 khung \u0111\u00e0n kh\u00f4ng ph\u1ea3i ch\u1ecbu \u0111\u1ef1ng t\u00ecnh tr\u1ea1ng ch\u00eanh l\u1ec7ch \u00e1p l\u1ef1c. Vi\u1ec7c b\u1ecf qua kh\u00f4ng ch\u1ec9nh m\u1ed9t s\u1ed1 n\u1ed1t tr\u00ean \u0111\u00e0n kh\u00f4ng nh\u1eefng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c h\u00f2a \u00e2m m\u00e0 c\u00f2n l\u00e0 m\u1ed9t nguy\u00ean nh\u00e2n d\u1eabn \u0111\u1ebfn v\u1eb7n khung, g\u1eaby khung sau n\u00e0y.<\/h5>\n
3. S\u1ef1 h\u00e0i h\u00f2a (harmony)<\/strong><\/h5>\n
\u2013 88 n\u1ed1t tr\u00ean \u0111\u00e0n Piano \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c c\u01a1 b\u1ea3n b\u1edfi nh\u1eefng t\u1ed5 h\u1ee3p \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u00e1c qu\u00e3ng t\u00e1m (octave). M\u1ed7i m\u1ed9t qu\u00e3ng t\u00e1m ch\u1ee9a 12 n\u1eeda cung (chromatic). Ngo\u00e0i ra m\u1ed7i m\u1ed9t n\u1ed1t tr\u00ean ph\u00edm \u0111\u00e0n c\u00f3 m\u1ed1i quan h\u1ec7 song ph\u01b0\u01a1ng v\u1edbi c\u00e1c n\u1ed1t l\u00e2n c\u1eadn v\u00e0 m\u1ed1i quan h\u1ec7 gi\u1eefa hai n\u1ed1t n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u1ed9t qu\u00e3ng, t\u00f9y theo kho\u1ea3ng c\u00e1ch xa g\u1ea7n t\u1eeb n\u1ed1t n\u00e0y \u0111\u1ebfn n\u1ed1t kia m\u00e0 c\u00e1c qu\u00e3ng \u0111\u00f3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u00e1c qu\u00e3ng 3, 4 hay 5, 6\u2026<\/h5>\n
\u2013 \u0110\u1ec3 c\u00f3 th\u1ec3 ch\u1ec9nh \u0111\u01b0\u1ee3c h\u00e0i h\u00f2a s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c n\u1ed1t v\u1edbi nhau tr\u00ean h\u1ea7u h\u1ebft c\u00e1c m\u1ed1i quan h\u1ec7 (c\u00e1c qu\u00e3ng) ng\u01b0\u1eddi ch\u1ec9nh d\u00e2y \u0111\u00e0n ph\u1ea3i c\u00f3 tr\u00ecnh \u0111\u1ed9 chuy\u00ean s\u00e2u ho\u1eb7c s\u1eed d\u1ee5ng nh\u1eefng lo\u1ea1i m\u00e1y l\u00ean d\u00e2y Piano chuy\u00ean nghi\u1ec7p c\u00f3 h\u1ed7 tr\u1ee3 ch\u1ee9c n\u0103ng n\u00e0y (temperament). N\u1ebfu ch\u1ec9 s\u1eed d\u1ee5ng m\u00e1y th\u00f4ng th\u01b0\u1eddng v\u00e0 ch\u1ec9nh \u0111\u00fang theo m\u00e1y t\u1ea5t c\u1ea3 c\u00e1c n\u1ed1t tr\u00ean to\u00e0n b\u1ed9 \u0111\u00e0n, \u00e2m thanh s\u1ebd tr\u1edf n\u00ean l\u1ed5n nh\u1ed5n v\u00ec n\u00f3 \u0111\u00fang \u1edf qu\u00e3ng n\u00e0y m\u00e0 sai \u1edf qu\u00e3ng kia.<\/h5>\n
4. \u1ed4n \u0111\u1ecbnh (stable):<\/strong><\/h5>\n
\u2013 C\u00f3 nhi\u1ec1u c\u00e2y \u0111\u00e0n sau khi ch\u1ec9nh d\u00e2y th\u00ec n\u00f3 ch\u1ec9 \u0111\u00fang trong m\u1ed9t th\u1eddi gian r\u1ea5t ng\u1eafn (c\u00f3 th\u1ec3 ch\u1ec9 trong m\u1ed9t v\u00e0i ng\u00e0y) r\u1ed3i tr\u1edf n\u00ean sai l\u1ec7ch \u1edf ch\u1ed7 n\u00e0y, ch\u1ed7 kia ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 to\u00e0n b\u1ed9. S\u1edf d\u0129 c\u00f3 vi\u1ec7c n\u00e0y l\u00e0 b\u1edfi hai l\u00fd do:<\/h5>\n
(1). Ng\u01b0\u1eddi th\u1ee3 ch\u01b0a \u0111\u1ee7 tr\u00ecnh \u0111\u1ed9, kinh nghi\u1ec7m.<\/h5>\n
(2). C\u00e2y \u0111\u00e0n \u0111\u1ec3 l\u00e2u kh\u00f4ng b\u1ea3o d\u01b0\u1ee1ng n\u00ean sai l\u1ec7ch nhi\u1ec1u. Mu\u1ed1n ch\u1ec9nh cho \u0111\u00fang quy c\u00e1ch th\u00ec m\u1ea5t th\u1eddi gian v\u00e0 ph\u00ed s\u1ebd cao, n\u00f3i ra s\u1ee3 kh\u00e1ch h\u00e0ng ch\u00ea \u0111\u1eaft kh\u00f4ng l\u00e0m n\u00ean ng\u01b0\u1eddi th\u1ee3 ch\u1ec9 \u0111\u01b0a ra m\u1ed9t m\u1ee9c ph\u00ed c\u01a1 b\u1ea3n r\u1ed3i ch\u1ec9nh qua loa mi\u1ec5n l\u00fac \u0111\u00f3 \u0111\u00fang l\u00e0 \u0111\u01b0\u1ee3c.<\/h5>\n
QUY TR\u00ccNH V\u1eacN CHUY\u1ec2N PIANO CHUY\u00caN NGHI\u1ec6P<\/strong><\/h5>\n
1. \u0110\u1ed1i v\u1edbi \u0111\u00e0n Piano C\u01a1.<\/strong><\/h5>\n
\u2013 Kh\u1ea3o s\u00e1t \u0111\u1ecba \u0111i\u1ec3m \u0111\u1ebfn c\u1ee7a \u0111\u00e0n Piano c\u01a1. N\u1ebfu \u0111\u00e0n \u0111\u1ec3 \u1edf t\u1ea7ng 01 th\u00ec ng\u01b0\u1eddi k\u1ef9 thu\u1eadt v\u1eadn chuy\u1ec3n ch\u1ec9 c\u1ea7n chu\u1ea9n b\u1ecb Xe \u0111\u1ea9y gi\u1ea3m s\u00f3c \u0111\u1ec3 trung chuy\u1ec3n \u1edf c\u00e1c v\u1ecb tr\u00ed ng\u1eafn. \u0110\u1ed1i v\u1edbi Chung c\u01b0 th\u00ec ng\u01b0\u1eddi v\u1eadn chuy\u1ec3n c\u0169ng c\u1ea7n chu\u1ea9n b\u1ecb Xe \u0111\u1ea9y gi\u1ea3m s\u00f3c \u0111\u1ec3 \u0111\u01b0a \u0111\u00e0n v\u00e0o thang m\u00e1y h\u00e0ng v\u00e0 chuy\u1ec3n \u0111\u00e0n \u0111\u1ebfn v\u1ecb tr\u00ed \u0111\u00e3 ch\u1ecdn tr\u01b0\u1edbc. N\u1ebfu \u0111\u1eb7t \u0111\u00e0n \u1edf t\u1ea7ng cao th\u00ec ng\u01b0\u1eddi v\u1eadn chuy\u1ec3n b\u1eaft bu\u1ed9c ph\u1ea3i kh\u1ea3o s\u00e1t v\u00e0 \u0111o \u0111\u1ea1c chi ti\u1ebft c\u00e1c th\u00f4ng s\u1ed1 c\u1ea7n thi\u1ebft \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh xem ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng Pa-l\u0103ng chuy\u1ec3n qua \u0111\u01b0\u1eddng Balcony hay g\u00e1nh \u0111\u00e0n qua c\u1ea7u thang b\u1ed9.<\/h5>\n
\u2013 Khi v\u1eadn chuy\u1ec3n \u0111\u00e0n Piano, ng\u01b0\u1eddi k\u1ef9 thu\u1eadt v\u1eadn chuy\u1ec3n ph\u1ea3i m\u1edf n\u1eafp b\u00e0n ph\u00edm, qu\u1ea5n m\u00e0ng chip c\u1ea9n th\u1eadn, b\u1ecdc ch\u0103n d\u1ea7y, ph\u1ea3i d\u00f9ng xe t\u1ea3i c\u00f3 tr\u1ecdng t\u1ea3i \u00edt nh\u1ea5t 500kg tr\u1edf l\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 \u00eam cho \u0111\u00e0n. N\u1ebfu c\u00e1c \u0111o\u1ea1n \u0111\u01b0\u1eddng trung chuy\u1ec3n d\u00e0i qu\u00e1 20m th\u00ec ng\u01b0\u1eddi v\u1eadn chuy\u1ec3n b\u1eaft bu\u1ed9c ph\u1ea3i d\u00f9ng xe \u0111\u1ea9y gi\u1ea3m s\u00f3c \u0111\u1ec3 tr\u00e1nh cho \u0111\u00e0n b\u1ecb rung \u0111\u1ed9ng ph\u1ea7n m\u00e1y m\u00f3c b\u00ean trong.<\/h5>\n
\u2013 Sau khi v\u1eadn chuy\u1ec3n y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c v\u1edbi quy tr\u00ecnh v\u1eadn chuy\u1ec3n l\u00e0 ph\u1ea3i ki\u1ec3m tra c\u0103n ch\u1ec9nh l\u1ea1i to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng m\u00e1y m\u00f3c \u0111\u00e0n v\u00e0 l\u00ean d\u00e2y. M\u1ecdi sai s\u00f3t d\u00f9 l\u00e0 nh\u1ecf nh\u1ea5t k\u0129 thu\u1eadt ph\u1ea3i ch\u1ecbu ho\u00e0n to\u00e0n tr\u00e1ch nhi\u1ec7m v\u00e0 b\u1ed3i th\u01b0\u1eddng x\u1ee9ng \u0111\u00e1ng cho kh\u00e1ch h\u00e0ng.<\/h5>\n
2. \u0110\u1ed1i v\u1edbi \u0111\u00e0n Piano \u0111i\u1ec7n.<\/strong><\/h5>\n
\u2013 \u0110\u00e0n Piano \u0111i\u1ec7n c\u1ea7n \u0111\u01b0\u1ee3c th\u00e1o r\u1eddi th\u00e0nh 02 ph\u1ea7n: \u0111\u1ea7u \u0111\u00e0n v\u00e0 khung ch\u00e2n pedan.<\/h5>\n
\u2013 \u0110\u00e0n c\u1ea7n \u0111\u01b0\u1ee3c m\u1edf n\u1eafp b\u00e0n ph\u00edm, b\u1ecdc m\u00e0ng chip c\u1ea9n th\u1eadn v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c qu\u1ea5n ch\u0103n. Lo\u1ea1i xe th\u00edch h\u1ee3p \u0111\u1ec3 v\u1eadn chuy\u1ec3n \u0111\u00e0n Piano \u0111i\u1ec7n l\u00e0 xe t\u1ea3i 500kg.<\/h5>\n
\u2013 Khi g\u1ea7n \u0111\u1ebfn \u0111\u1ecba \u0111i\u1ec3m c\u1ea7n chuy\u1ec3n th\u00ec \u0111\u00e0n c\u1ea7n \u0111\u01b0\u1ee3c t\u00e1ch l\u00e0m 02 ph\u1ea7n (\u0111\u1ea7u v\u00e0 ch\u00e2n) \u0111\u1ec3 b\u00ea b\u1ed9 b\u1eb1ng tay \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u00e0n kh\u00f4ng b\u1ecb x\u01b0\u1edbc x\u00e1t va ch\u1ea1m trong qu\u00e3ng \u0111\u01b0\u1eddng trung chuy\u1ebfn.<\/h5>\n
\u2013 K\u0129 thu\u1eadt vi\u00ean v\u1eadn chuy\u1ec3n c\u1ea7n ki\u1ec3m tra, test \u0111\u00e0n c\u1ea9n th\u1eadn tr\u01b0\u1edbc khi b\u00e0n giao cho kh\u00e1ch h\u00e0ng. M\u1ecdi sai s\u00f3t d\u00f9 l\u00e0 nh\u1ecf nh\u1ea5t k\u0129 thu\u1eadt ph\u1ea3i ch\u1ecbu ho\u00e0n to\u00e0n tr\u00e1ch nhi\u1ec7m v\u00e0 b\u1ed3i th\u01b0\u1eddng x\u1ee9ng \u0111\u00e1ng cho kh\u00e1ch h\u00e0ng.<\/h5>\n","protected":false},"excerpt":{"rendered":"

AN PIANO\u00a0NH\u1eacN S\u1eecA CH\u1eeeA D\u1ecaCH V\u1ee4 C\u00c1C LO\u1ea0I NH\u1ea0C C\u1ee4 T\u1ea0I NH\u00c0 \u2013 PIANO \u0110I\u1ec6N \u2013 ORGAN \u2013 PIANO C\u01a0 \u2013 V\u1eacN CHUY\u1ec2N PIANO CHUY\u00caN NGHI\u1ec6P QUY TR\u00ccNH K\u1ef8 THU\u1eacT PIANO \u0110I\u1ec6N \u2013 ORGAN 1. Ki\u1ec3m tra t\u1ed5ng th\u1ec3. \u2013 Ki\u1ec3m tra v\u1ecf, ch\u00e2n, pedal, h\u1ec7 th\u1ed1ng v\u00edt, c\u00e1c kh\u1edbp n\u1ed1i. \u2013 C\u1eafm \u0111i\u1ec7n, ki\u1ec3m…<\/p>\n","protected":false},"author":3,"featured_media":10161,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-10160","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diem-tin"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/anpiano.com\/wp-content\/uploads\/2023\/07\/sua-chua.png","_links":{"self":[{"href":"https:\/\/anpiano.com\/index.php?rest_route=\/wp\/v2\/posts\/10160"}],"collection":[{"href":"https:\/\/anpiano.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/anpiano.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/anpiano.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/anpiano.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10160"}],"version-history":[{"count":0,"href":"https:\/\/anpiano.com\/index.php?rest_route=\/wp\/v2\/posts\/10160\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/anpiano.com\/index.php?rest_route=\/wp\/v2\/media\/10161"}],"wp:attachment":[{"href":"https:\/\/anpiano.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/anpiano.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/anpiano.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}