Perhaps you should try some spelling variations:
cham quoc » chuan quoc, han quoc, cham soc
sau benh » phau benh, tai benh, so benh
san benh » tai benh, so benh, gay benh
te sach » toc sach
lang xa » lang ha, dang xay, lang van
hieu va » lieu va, hieu qua
va cham » va chat, va tham
cuu tre » cua tre, cau tren, cau treo
y lang » o lang, _ lang, tay lang
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 y lang xa hoi. hieu va cham quoc ((sau benh) or (san benh)) vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y lang xa hoi. hieu va cham quoc ((sau benh) OR (san benh)) vi cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach y lang xa hoi. hieu va cham quoc ((sau benh) or (san benh)) vi cuu tre*.