Perhaps you should try some spelling variations:
van danh » van doanh, van anh, van hanh
danh dai » danh dau, danh di, danh sai
su sach » so sach, vu sach
lang xa » lang ha, dang xay, lang van
xuc van » duc van, luc van, vuc van
y lang » o lang, _ lang, tay lang
ve cai » va cai, ve tai, ve cau
ve cac » va cac, vien cac
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: su sach y lang xa hoi. hieu ((ve cai) or (ve cac)) xuc van danh dai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y lang xa hoi. hieu ((ve cai) OR (ve cac)) xuc van danh dai cua te*.