Perhaps you should try some spelling variations:
den nguoi » dien nguoi, dung nguoi, con nguoi
song minh » tong minh, hoang minh, thong minh
nguoi can » nguoi san, nguoi dan, nguoi cao
sach cha » sach nha, sach che, sach ha
can song » can dong, cau song, con song
tu sach » thu sach, su sach, te sach
me giai » de giai, ve giai, le giai
ke giai » kem giai, de giai, ke giao
co song » con song, co dong, bo song
cha den » cham den, thai den, chat deo

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 cha ((me giai) OR (ke giai)) co song minh ) or ( tu sach cha den nguoi can song minh ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tu sach cha ((me giai) OR (ke giai)) co song minh ) OR ( tu sach cha den nguoi can song minh ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( tu sach cha ((me giai) OR (ke giai)) co song minh ) or ( tu sach cha den nguoi can song minh ))*".