Perhaps you should try some spelling variations:
thuoc sac » thuoc sach, thuoc dac, thuoc sai
nang lai » nang tai, mang lai, nang cai
hanh vai » hanh vi, hanh va, hanh tai
lai hoa » dai hoa, loai hoc
hieu ve » hieu va, hieu van
va hanh » van hanh, va thanh, va danh
cua tre » cuu tre, cua triet, dua tren
sac ky » cac ky, sai ky
co luc » coc luc, co luy
luc va » duc va, tuc va, loc va
cua te » cua tu
ve co » vo co, va co, de co

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuoc sac ky nang lai hoa. hieu ve co luc va hanh vai ((cua tre) OR (cua te))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuoc sac ky nang lai hoa. hieu ve co luc va hanh vai ((cua tre) OR (cua te))".
• Adding a wildcard symbol may retrieve word variants: thuoc sac ky nang lai hoa. hieu ve co luc va hanh vai ((cua tre) OR (cua te))*.