Perhaps you should try some spelling variations:
lap hoat » tap hoa, dan hoat, lap dat
danh du » danh dau, danh tu, dinh du
va danh » va dinh, va dan, va hanh
cac duc » cac du, cao duc, cac dac
hieu ve » hieu va, hieu van
tu sach » thu sach, su sach, te sach
lap hai » lap tai, lap lai, lanh hai
ky dang » ky nang, ky danh
ky sang » ky nang, ky tang, duy sang
cua tuc » cua duc, cua tu, cua thuoc
ve cac » va cac, vien cac
du cua » duy cua, dau cua, dum cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ((ky sang) or (ky dang)) ((lap hai) OR (lap hoat)). hieu ve cac duc va danh du cua tuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((ky sang) OR (ky dang)) ((lap hai) OR (lap hoat)). hieu ve cac duc va danh du cua tuc*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ((ky sang) or (ky dang)) ((lap hai) OR (lap hoat)). hieu ve cac duc va danh du cua tuc*".