Perhaps you should try some spelling variations:
xa phuong » va phuong, da phuong, ha phuong
dong cua » dung cua, cong cua, huong cua
so sach » so sanh, bo sach, co sach
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
doi cua » dai cua, hoi cua
va cam » va cham, va cac, va cao
cam tu » cam thu, nam tu, dam tu
tu xa » tu xay, tu va, te xa

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 ky nang xa hoi. hieu va cam tu xa phuong ((doi cua) OR (dong cua)) tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach ky nang xa hoi. hieu va cam tu xa phuong ((doi cua) OR (dong cua)) tre".
• Adding a wildcard symbol may retrieve word variants: so sach ky nang xa hoi. hieu va cam tu xa phuong ((doi cua) OR (dong cua)) tre*.