Perhaps you should try some spelling variations:
canh tinh » hanh tinh, manh tinh, canh tranh
cham xuc » cam xuc, chat xuc, cham soc
xuc canh » luc canh, suc canh, luoc canh
toan cua » than cua, tan cua, doanh cua
so sach » so sanh, bo sach, co sach
vu sach » vu bach, su sach, vu khach
ty hang » ly hang, ty xang, thi hang
hang xa » hoang xa, hang va, hang ca
hieu va » lieu va, hieu qua
va cham » va chat, va tham

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((so sach) or (vu sach)) ty hang xa hoi. hieu va cham xuc canh tinh toan cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((so sach) OR (vu sach)) ty hang xa hoi. hieu va cham xuc canh tinh toan cua vat.
• Adding a wildcard symbol may retrieve word variants: ((so sach) or (vu sach)) ty hang xa hoi. hieu va cham xuc canh tinh toan cua vat*.