Perhaps you should try some spelling variations:
dang thi » hoang thi, dang khoi
su sach » so sach, vu sach
tu sach » thu sach, te sach, tu cach
nang xa » nang x, lang xa, nang ma
va dang » van dang, va nang, va lang
thi cua » thai cua, thi cuc, tri cua
cua tre » cua te, cuu tre, cua triet
tu sac » tu cac, tu san, tu bac
va cam » va cham, va cac, va cao
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sac) or (((tu sach) or (su sach)))) ky nang xa hoi. lieu va cam xuc va dang thi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (((tu sach) OR (su sach)))) ky nang xa hoi. lieu va cam xuc va dang thi cua tre.
• Adding a wildcard symbol may retrieve word variants: ((tu sac) or (((tu sach) or (su sach)))) ky nang xa hoi. lieu va cam xuc va dang thi cua tre*.