| Rank | Nickname | Score |
|---|---|---|
| 183 | nguyenqh | 75 |
| 218 | NewLuminous | 75 |
| 247 | vingg | 75 |
| 434 | nxphuc | 75 |
| 538 | Female_Tiger | 75 |
| 569 | daipham | 65 |
| 663 | qweiop77 | 60 |
| 686 | thinhvu | 60 |
| 724 | tuananh | 60 |
| 725 | Wan.2000 | 60 |
| 844 | TruongDinhKhanh | 60 |
| 1006 | culaucon | 45 |
| 1022 | cuom1999 | 45 |
| 1159 | zzz123 | 45 |
| 1301 | R777 | 45 |
| 1310 | thanhnamitit | 45 |
| 1353 | kenp | 35 |
| 1416 | dungpt3 | 35 |
| 1514 | trunghai95 | 30 |
| 1581 | doanvietbach | 30 |
| 1584 | cuongtv | 30 |
| 1612 | Lien | 30 |
| 1703 | anvnguyen | 30 |
| 1731 | slowmind | 30 |
| 1755 | hoangduong | 30 |
| 1860 | hover | 30 |
| 2148 | hieu2004 | 15 |
| 2280 | incenger | 15 |
| 2354 | vangtrangtan | 15 |
| 2417 | khang | 15 |
| 2426 | I_love_tigersugar | 15 |
| 2516 | thelazycat | 15 |
| 2588 | dinhhongminh | 15 |
| 2589 | LeMinhQuang | 15 |
| 2649 | DatVu06 | 15 |
| 2682 | thangatran | 15 |
| 2697 | hgminh | 15 |
| 2703 | t4u_h4i | 15 |
| 2855 | salem0586 | 15 |
| 2995 | ntviet18 | 5 |
| 3033 | 17q10dnv | 5 |
| 3080 | Thanhnt10 | 0 |
| 3080 | SamNguyen | 0 |
| 3080 | False | 0 |
| 3080 | giaosudauto | 0 |
| 3080 | tintran | 0 |
| 3080 | Z3r0 | 0 |
| 3080 | al_gnaig | 0 |
| 3080 | huyna209 | 0 |
| 3080 | nguyenbaduy | 0 |
| 3080 | letrongtanbs | 0 |
| 3080 | nhnpro | 0 |
| 3080 | ender | 0 |
| 3080 | steven.le.thien | 0 |
| 3080 | whoami | 0 |
GCJ Stats > GCJ 2018 > Practice Session 2018 > Country ranks | Language usage