| No. | Observed variables | Abbreviation | Corrected Item-Total Correlation |
| I | Motivation (Alpha = 0.683) | DC |
|
| 1 | Want to explore rural life | DC1 | 0.740 |
| 2 | Live in harmony with nature | DC2 | 0.695 |
| 3 | Enjoy local produce | DC3 | 0.588 |
| 4 | Buy famous local agricultural products | DC4 | 0.457 |
| 5 | Experience the new land | DC5 | 0.519 |
| 6 | Follow friends | DC6 | 0.547 |
| II | Destination image (Alpha = 0.754) |
|
|
| 7 | Close to historical sites | HA1 | 0.579 |
| 8 | Famous natural sights | HA2 | 0.652 |
| 9 | Unique natural scenery | HA3 | 0.694 |
| 10 | Have fun experiences | HA4 | 0.889 |
| III | Infrastructure of the destination (Alpha = 0.732) |
|
|
| 11 | Convenient transportation | CS1 | 0.754 |
| 12 | Beautiful motels | CS2 | 0.727 |
| 13 | Reasonable price | CS3 | 0.643 |
| IV | Source of information (Alpha = 0.682) |
|
|
| 14 | Social media | TT1 | 0.619 |
| 15 | Fanpage of agritourism farms | TT2 | 0.892 |
| 16 | Friends’ recommendation | TT3 | 0.567 |
| 17 | Tourism programs of Thai Nguyen province | TT5 | 0.234 |
| 18 | Tourism programs of National Television | TT6 | 0.298 |
| V | Destination selection (Alpha = 0.689) |
|
|
| 19 | My travel motivation influences my destination choice decision | QD1 | 0.617 |
| 20 | Destination image influences my choice of destination | QD2 | 0.691 |
| 21 | Destination accessibility influences my decision to choose a destination | QD3 | 0.598 |
| 22 | Source of destination information influences my destination choice decision | QD4 | 0.400 |