Perhaps you should try some spelling variations:
ngan chong » nhanh chong, nganh khong, ngan hang
tong luat » tong luan, tang luat, tong quat
luat ngan » cua ngan, luat dan
cach hoc » cach thuc, cach thoi, dich hoc
cuu tong » cuu cong, cuu tinh, huu tung
chong do » chong doc, cuong do, chong co
nhan van » nhan va, phan van, nha van
nhan dan » phan dau, gian dan, nhan tai
te cach » ve cach, te sach, tu cach
do xa » doi xa, do va, o xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: te cach hoc tap, nghien cuu tong luat ngan chong do xa hoi va ((nhan van) OR (nhan dan))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te cach hoc tap, nghien cuu tong luat ngan chong do xa hoi va ((nhan van) OR (nhan dan))".
• Adding a wildcard symbol may retrieve word variants: te cach hoc tap, nghien cuu tong luat ngan chong do xa hoi va ((nhan van) OR (nhan dan))*.