Perhaps you should try some spelling variations:
hoc sach » hoc sinh, hoc cac
ty ngang » ly ngan, te ngan, tu ngan
ngang co » ngang cho, nang co, nganh co
van anh » van thanh, tuan anh, van minh
cac xuc » cac nuoc, chat xuc, cac cuoc
cua cau » cua cac, cua chu, cua cay
hieu ve » hieu va, hieu van
hoc anh » hoc nganh, hoc nhanh, ngoc anh
anh vi » hanh vi, anh va, anh ve
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc sach) OR (hoc anh)) ty ngang co hoc. hieu ve ((cac xuc) or (cam xuc)) van anh vi cua cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc sach) OR (hoc anh)) ty ngang co hoc. hieu ve ((cac xuc) OR (cam xuc)) van anh vi cua cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc sach) OR (hoc anh)) ty ngang co hoc. hieu ve ((cac xuc) or (cam xuc)) van anh vi cua cau*".