Perhaps you should try some spelling variations:
nang hoat » nang hoa, trang hoat, hang hoa
va thanh » gia thanh, ban thanh, va tinh
hoat doi » hoa doi, hat doi, hoat dong
hieu van » hieu va, thien van, lieu va
nam sau » nam sao, nam suu, bam sau
vu sach » vu bach, su sach, vu khach
cac duc » cac du, cao duc, cac dac
co sach » bo sach, cuon sach, hoc sach
van cac » van hac, van cau, van bac
nam su » nam suu, nam so, nam tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((vu sach) or (co sach)) ky nang hoat doi. hieu van cac duc va thanh ((nam su) or (nam sau)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((vu sach) OR (co sach)) ky nang hoat doi. hieu van cac duc va thanh ((nam su) OR (nam sau)) triet.
• Adding a wildcard symbol may retrieve word variants: ((vu sach) or (co sach)) ky nang hoat doi. hieu van cac duc va thanh ((nam su) or (nam sau)) triet*.