Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
hanh tai » thanh tai, hang tai, han tai
van hanh » van thanh, ban hanh, van anh
hieu ve » hieu va, hieu van
ty sang » ty xang, ty hang, duy sang
tai cua » thai cua, tai cuc, tri cua
duy can » duy van
xuc van » duc van, luc van, vuc van
ve cam » ve cham, ve cac, va cam
cua te » cua tu
ma hoi » mai hoi, ma hoa, me hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat sach ((ty sang) or (duy can)) ((ma hoi) or (xa hoi)). hieu ve cam xuc van hanh tai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat sach ((ty sang) OR (duy can)) ((ma hoi) OR (xa hoi)). hieu ve cam xuc van hanh tai cua te.
• Adding a wildcard symbol may retrieve word variants: thuat sach ((ty sang) or (duy can)) ((ma hoi) or (xa hoi)). hieu ve cam xuc van hanh tai cua te*.