Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
can thanh » van thanh, cac thanh, can tranh
pham duy » pham duc
vinh cuu » dinh cuu, sinh cua, dinh cu
su sach » so sach, vu sach
sach ty » sach y, sach tu, sach thu
va pham » van pham, va phat, va phap
ty ang » ty xang, ty hang, ty anh
ang xa » lang xa, mang xa, dang xay
vi cuu » vi luu

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 ang xa hoi. lieu va pham duy ((can thanh) or (ban thanh)) ((vi cuu) or (vinh cuu)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ty ang xa hoi. lieu va pham duy ((can thanh) OR (ban thanh)) ((vi cuu) OR (vinh cuu)) tre.
• Adding a wildcard symbol may retrieve word variants: su sach ty ang xa hoi. lieu va pham duy ((can thanh) or (ban thanh)) ((vi cuu) or (vinh cuu)) tre*.