Perhaps you should try some spelling variations:
trang xa » trang va, trang ha, trong xa
su sach » so sach, vu sach
sach ky » sac ky, sach y, sach ty
tang xa » tang ma, lang xa, tang ha
hieu va » lieu va, hieu qua
cac tuc » cac toc, cac tu, cac tac
dan dai » dat dai, can dai, dan dat
tuc va » thuc va, truc va, tuc xa
va dan » ca dan, va dao, va dau
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 ky ((tang xa) OR (trang xa)) hoi. hieu va cac tuc va dan dai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ky ((tang xa) OR (trang xa)) hoi. hieu va cac tuc va dan dai cua te".
• Adding a wildcard symbol may retrieve word variants: su sach ky ((tang xa) OR (trang xa)) hoi. hieu va cac tuc va dan dai cua te*.