Perhaps you should try some spelling variations:
thuoc sac » thuoc sach, thuoc dac, thuoc sai
hanh hai » thanh hai, nhanh hai, hang hai
ve chat » va chat, van chat
ky dang » ky nang, ky danh
dang ma » dang mau, dang mam, dang mat
hai cua » thai cua, dai cua, hoi cua
va hanh » van hanh, va thanh, va danh
ve cham » va cham, vu cham, ve chim
tuc va » thuc va, truc va, tuc xa
cua te » cua tu
sac ky » cac ky, sai ky
ve cam » ve cac, va cam, ve cai
ma hoi » mai hoi, xa hoi, ma hoa

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 dang ma hoi. hieu ((ve cam) or (((ve cham) or (ve chat)))) tuc va hanh hai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuoc sac ky dang ma hoi. hieu ((ve cam) OR (((ve cham) OR (ve chat)))) tuc va hanh hai cua te.
• Adding a wildcard symbol may retrieve word variants: thuoc sac ky dang ma hoi. hieu ((ve cam) or (((ve cham) or (ve chat)))) tuc va hanh hai cua te*.