Perhaps you should try some spelling variations:
nhanh khong » nhanh chong, nganh khong, nhan khong
khong hoc » khung hoc, thong hoc, khong thuoc
mach hoc » cach hoc, dich hoc, anh hoc
cuu long » cuu cong, cuu tong
cuu nang » chuc nang, cam nang, cuu van
co nhanh » co thanh, co hanh, co phanh
nhan tai » hang tai, van tai, toan tai
tu mach » tu cach, tu manh, tu hach
va nhan » van nhan, ca nhan, va phan
hoc xa » hoc ma

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu mach hoc tap, nghien ((cuu long) OR (cuu nang)) co nhanh khong hoc xa hoi va nhan tai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu mach hoc tap, nghien ((cuu long) OR (cuu nang)) co nhanh khong hoc xa hoi va nhan tai".
• Adding a wildcard symbol may retrieve word variants: tu mach hoc tap, nghien ((cuu long) OR (cuu nang)) co nhanh khong hoc xa hoi va nhan tai*.