Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
dau tieng » dau tien, cau tieng, day tieng
hanh dem » hanh kem, hanh de, thanh dam
sach ty » sach y, sach tu, sach thu
xang xa » lang xa, mang xa, ang xa
va hanh » van hanh, va thanh, va danh
va cau » van cau, va dau, va cao
tuc va » thuc va, truc va, tuc xa

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 xang xa hoi. lieu ((va cau) or (va cac)) tuc va hanh dem dau tieng~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat sach ty xang xa hoi. lieu ((va cau) OR (va cac)) tuc va hanh dem dau tieng.
• Adding a wildcard symbol may retrieve word variants: thuat sach ty xang xa hoi. lieu ((va cau) or (va cac)) tuc va hanh dem dau tieng*.