Perhaps you should try some spelling variations:
su triet » su viet, su tien, ve triet
chat xuc » chat huu, cam xuc, chao xu
cua viet » ca viet, hoa viet, cua vat
va thanh » gia thanh, ban thanh, le thanh
van chat » cao chat
hieu van » hieu va, thien van, lieu va
va tinh » may tinh
nang xa » nang x, lang xa, nang ma
su sach » so sach, vu sach
y nang » ky nang, ly nang, v nang

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 y nang xa hoi. hieu van chat xuc ((va thanh) OR (va tinh)) dai ((cua viet) or (su triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y nang xa hoi. hieu van chat xuc ((va thanh) OR (va tinh)) dai ((cua viet) OR (su triet))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y nang xa hoi. hieu van chat xuc ((va thanh) OR (va tinh)) dai ((cua viet) or (su triet))*".