Perhaps you should try some spelling variations:
nguoi con » nguoi cong, nguoi co, nguoi cor
tong minh » thong minh, trong minh, song minh
ke nguoi » le nguoi, ky nguoi, me nguoi
con tong » co tong, con hong, con song
dao dien » dao tien, dat dien, da dien
tu sach » thu sach, su sach, te sach
do dien » doi dien, co dien, o dien
nha ke » kha ke, nha k2, nha xe
giai a » giai ma, giai ca, giai va
a tong » va tong, a trong, _ tong

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 nha ke nguoi con tong minh ) or ( tu sach ((dao dien) OR (do dien)) giai a tong minh ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tu sach nha ke nguoi con tong minh ) OR ( tu sach ((dao dien) OR (do dien)) giai a tong minh )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( tu sach nha ke nguoi con tong minh ) or ( tu sach ((dao dien) OR (do dien)) giai a tong minh ))".
• Adding a wildcard symbol may retrieve word variants: (( tu sach nha ke nguoi con tong minh ) or ( tu sach ((dao dien) OR (do dien)) giai a tong minh ))*.