Perhaps you should try some spelling variations:
nhan thuc » nhan luc, dan thuc, toan thuc
ta trang » va trang, thai trang, thu trang
trang xa » trang va, trang ha, trong xa
danh vai » danh sai, danh va, doanh van
vu sach » vu bach, su sach, vu khach
cuu tre » cau tren, cau treo
thuc va » thuc vat, thuc dan, thuc day
sach ta » sach tai, sach xa, sach ha
vi nhan » li nhan, va nhan, vi phan
hieu vi » hieu voi, hieu va, hieu ve
cua tre » cua te, cua triet, dua tren

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sach ta trang xa hoi. hieu vi nhan thuc va ((danh vai) or (doan va)) ((cuu tre) or (cua tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ta trang xa hoi. hieu vi nhan thuc va ((danh vai) OR (doan va)) ((cuu tre) OR (cua tre)).
• Adding a wildcard symbol may retrieve word variants: vu sach ta trang xa hoi. hieu vi nhan thuc va ((danh vai) or (doan va)) ((cuu tre) or (cua tre))*.