Perhaps you should try some spelling variations:
su triet » su viet, su tien, ve triet
hang van » hoang van, hang va, dang van
ban hang » ngan hang
hoang xa » hoang ha, hoang va, hoang xuan
hieu van » hieu va, thien van, lieu va
xuc ban » duc ban, cuc ban, quoc ban
cua tre » cua te, cuu tre, cua triet
su sach » so sach, vu sach
lam xuc » cam xuc, lam duoc
sach ty » sach y, sach tu, sach thu
hang xa » hang va, hang ca, lang xa
van lam » van nam

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 ((hang xa) OR (hoang xa)) hoi. hieu van lam xuc ban hang van ((cua tre) or (su triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ty ((hang xa) OR (hoang xa)) hoi. hieu van lam xuc ban hang van ((cua tre) OR (su triet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ty ((hang xa) OR (hoang xa)) hoi. hieu van lam xuc ban hang van ((cua tre) or (su triet))".
• Adding a wildcard symbol may retrieve word variants: su sach ty ((hang xa) OR (hoang xa)) hoi. hieu van lam xuc ban hang van ((cua tre) or (su triet))*.