Perhaps you should try some spelling variations:
lieu van » hieu van, sieu van, lieu nano
ban hanh » ban hang
su sach » so sach, vu sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
cac xuc » cam xuc, cac nuoc, chat xuc
vi cua » vai cua, di cua
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach ty nang xa hoi. ((lieu van) or (lieu va)) cac xuc ((gia thanh) or (ban hanh)) vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ty nang xa hoi. ((lieu van) OR (lieu va)) cac xuc ((gia thanh) OR (ban hanh)) vi cua te.
• Adding a wildcard symbol may retrieve word variants: su sach ty nang xa hoi. ((lieu van) or (lieu va)) cac xuc ((gia thanh) or (ban hanh)) vi cua te*.