Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
va thanh » gia thanh, ban thanh, va tinh
te sach » toc sach
tu lang » cu lang, xu lang, tu quang
tu lanh » tu hanh, tu lenh, tu manh
hieu va » lieu va, hieu qua
co thuc » do thuc, co thua, mo thuc
thuc va » thuc vat, thuc dan, thuc day
vai cua » dai cua, hai cua, lai cua
cua tre » cua te, cuu tre, cua triet
va co » vo co

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((tu lang) OR (tu lanh)) xa hoi. hieu va co thuc va thanh vai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((tu lang) OR (tu lanh)) xa hoi. hieu va co thuc va thanh vai cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach ((tu lang) OR (tu lanh)) xa hoi. hieu va co thuc va thanh vai cua tre*.