Perhaps you should try some spelling variations:
nuoc sach » nguoi sach, hoc sach, cuoc cach
cau phuc » chau phu, huu phuc, van phuc
van anh » van thanh, tuan anh, van minh
hieu ve » hieu va, hieu van
cua tre » cua te, cuu tre, cua triet
vu nang » vuc nang, va nang, vu dang
v nang » va nang, van nang, voi nang
anh di » danh di, xanh di, anh d
di cua » dai cua, doi cua, de cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: nuoc sach ((v nang) OR (vu nang)) xa hoi. hieu ve ((cau phuc) or (cau truc)) van anh di cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nuoc sach ((v nang) OR (vu nang)) xa hoi. hieu ve ((cau phuc) OR (cau truc)) van anh di cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nuoc sach ((v nang) OR (vu nang)) xa hoi. hieu ve ((cau phuc) or (cau truc)) van anh di cua tre".
• Adding a wildcard symbol may retrieve word variants: nuoc sach ((v nang) OR (vu nang)) xa hoi. hieu ve ((cau phuc) or (cau truc)) van anh di cua tre*.