Perhaps you should try some spelling variations:
thue nhung » thu nhung, thuc nhung, thuat nhung
sach thue » sach thu, sach thieu, sach tham
nhung cau » chung cu, nhung bai, nhu cau
hoc sach » hoc sinh, hoc cac, hoc anh
qua phat » qua nhat, qua phan, que phat
phat xuc » chat xuc, phat xuat, phap xu
va thanh » gia thanh, ban thanh, va tinh
thanh vi » hanh vi, thanh va, thanh ve
cau tren » cu tren, dau tren, ca tren
cuu tre » cua tre, cau treo
xuc va » duc va, tuc va, luc va

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 thue nhung cau hoi. hieu qua phat xuc va thanh vi ((cuu tre) OR (cau tren))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc sach thue nhung cau hoi. hieu qua phat xuc va thanh vi ((cuu tre) OR (cau tren))".
• Adding a wildcard symbol may retrieve word variants: hoc sach thue nhung cau hoi. hieu qua phat xuc va thanh vi ((cuu tre) OR (cau tren))*.