Perhaps you should try some spelling variations:
cham duc » pham duc, cham soc, pham duy
te sach » toc sach
danh vi » hanh vi, dinh vi, danh di
va danh » va dinh, va dan, va hanh
hieu va » hieu qua
ty lang » tay lang, ty hang, tu lang
cuu tre » cua tre, cau tren, cau treo
ha hoi » hoa hoi, ha noi, xa hoi
vi cuu » vi luu, vinh cuu

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 ((ty lang) OR (ty xang)) ha hoi. ((hieu va) or (lieu va)) cham duc va danh vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ty lang) OR (ty xang)) ha hoi. ((hieu va) OR (lieu va)) cham duc va danh vi cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((ty lang) OR (ty xang)) ha hoi. ((hieu va) or (lieu va)) cham duc va danh vi cuu tre".
• Adding a wildcard symbol may retrieve word variants: te sach ((ty lang) OR (ty xang)) ha hoi. ((hieu va) or (lieu va)) cham duc va danh vi cuu tre*.