Perhaps you should try some spelling variations:
chat truc » cau truc, chat xuc
hieu van » hieu va, thien van, lieu va
van chat » cao chat
nang xa » nang x, lang xa, nang ma
truc va » thuc va, thuc vat, trung va
dan dai » dat dai, can dai, dan dat
sac ky » cac ky
va dan » ca dan, va dao, va dau
cua tu » cua tuc, cua su, cua cu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: thu ((sach y) OR (((sac ky) OR (sai ky)))) nang xa hoi. hieu van chat truc va dan dai cua tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu ((sach y) or (((sac ky) OR (sai ky)))) nang xa hoi. hieu van chat truc va dan dai cua tu~".
• Adding a wildcard symbol may retrieve word variants: thu ((sach y) or (((sac ky) OR (sai ky)))) nang xa hoi. hieu van chat truc va dan dai cua tu*.