Perhaps you should try some spelling variations:
khanh linh » khanh vinh, thanh binh, khang sinh
linh cuu » dinh cuu, vinh cuu, trinh cuu
thi nang » thi cong, ki nang, thi hanh
vu sach » vu bach, su sach, vu khach
cuu tre » cua tre, cau tren, cau treo
ty hang » ly hang, ty xang, thi hang
hieu va » lieu va, hieu qua
sua va » suat va, vua va
xua va » xuat va, vua va
va nam » van nam, ha nam, va nay
x hoi » xa hoi, o hoi, x ho

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 ((ty hang) or (thi nang)) x hoi. hieu va nam ((sua va) OR (xua va)) khanh linh cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ((ty hang) OR (thi nang)) x hoi. hieu va nam ((sua va) OR (xua va)) khanh linh cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sach ((ty hang) or (thi nang)) x hoi. hieu va nam ((sua va) OR (xua va)) khanh linh cuu tre".
• Adding a wildcard symbol may retrieve word variants: vu sach ((ty hang) or (thi nang)) x hoi. hieu va nam ((sua va) OR (xua va)) khanh linh cuu tre*.