Perhaps you should try some spelling variations:
cua thuoc » nha thuoc, cay thuoc, cua nuoc
thanh vi » thanh va, thanh ve, nhanh vi
thu sach » tu sach, thuat sach, thuoc sach
nang lai » nang tai, mang lai, nang cai
xuc van » duc van, luc van, vuc van
vu sach » vu bach, su sach, vu khach
hieu ve » hieu va, hieu van
lai hoi » dai hoi, lai hoa, lai roi
ve cam » ve cham, ve cac, va cam
y nang » ky nang, ly nang, v nang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((vu sach) or (thu sach)) y nang lai hoi. hieu ve cam xuc van ((thanh vi) or (hanh vi)) cua thuoc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((vu sach) OR (thu sach)) y nang lai hoi. hieu ve cam xuc van ((thanh vi) OR (hanh vi)) cua thuoc.
• Adding a wildcard symbol may retrieve word variants: ((vu sach) or (thu sach)) y nang lai hoi. hieu ve cam xuc van ((thanh vi) or (hanh vi)) cua thuoc*.