Perhaps you should try some spelling variations:
cach ben » cach bien, bach benh, mach benh
danh sai » dung sai, danh bat, danh dau
sach le » cach le, sach de, sach lo
lang xa » lang ha, dang xay, lang van
hieu va » lieu va, hieu qua
cao luc » bao luc, cao duc, cao suc
va danh » va dinh, va dan, va hanh
sai cua » dai cua, hai cua, lai cua
va cao » va cac, va co, va dao
luc va » duc va, tuc va, loc va
cua te » cua tu

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 le) or (cach ben)) lang xa hoi. hieu va cao luc va danh sai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach le) OR (cach ben)) lang xa hoi. hieu va cao luc va danh sai cua te.
• Adding a wildcard symbol may retrieve word variants: tu ((sach le) or (cach ben)) lang xa hoi. hieu va cao luc va danh sai cua te*.