Perhaps you should try some spelling variations:
thien van » thi van
manh nhan » danh nhan, anh nhan, minh nhan
toc sach » thuoc sach, nuoc sach, toc san
doc sach » nuoc sach, dac sac, bo sach
hoc sach » hoc sinh, hoc cac, hoc anh
nhan tai » hang tai, van tai, toan tai
nang xa » nang x, lang xa, nang ma
van cau » van dau, van hau, van chat
cau suc » cao suc, cau luc, cuu suc
tai cua » thai cua, tai cuc, tri cua
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((toc sach) or (((doc sach) OR (hoc sach)))) ky nang xa hoi. thien van cau suc manh nhan tai cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc sach) OR (((doc sach) OR (hoc sach)))) ky nang xa hoi. thien van cau suc manh nhan tai cua tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((toc sach) or (((doc sach) OR (hoc sach)))) ky nang xa hoi. thien van cau suc manh nhan tai cua tu".
• Adding a wildcard symbol may retrieve word variants: ((toc sach) or (((doc sach) OR (hoc sach)))) ky nang xa hoi. thien van cau suc manh nhan tai cua tu*.