Perhaps you should try some spelling variations:
nhan thong » nhan trong, nha thong, nhan khong
thong hoc » thuong hoc, tuong hoc, thong hoa
goc nhan » ngoc nhan, goc nhin, hoc nhan
nhan tai » hang tai, van tai, toan tai
te sach » toc sach
hoi tap » hoc tap, hoi tai, hai tap
cuu mot » cua mot, cuu mo, huu mot
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: te sach ((hoi tap) OR (hoi dap)), nghien cuu mot goc nhan thong hoc xa hoi va nhan tai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((hoi tap) OR (hoi dap)), nghien cuu mot goc nhan thong hoc xa hoi va nhan tai".
• Adding a wildcard symbol may retrieve word variants: te sach ((hoi tap) OR (hoi dap)), nghien cuu mot goc nhan thong hoc xa hoi va nhan tai*.