Perhaps you should try some spelling variations:
thanh hai » thanh phan, thanh hoa, thanh san
hieu viec » nhieu viec, hieu ve, sieu viet
cua triet » cua viet, su triet, va triet
viec cac » vien cac, viec cua, viec lam
cac nuoc » cap nuoc, hoc nuoc, dat nuoc
nuoc van » nuoc va, nuoc san, luoc van
hanh tai » thanh tai, hang tai, han tai
te sach » toc sach
dang xa » dang xay, lang xa, dang ha
y dang » ky dang, 2 dang, _ dang

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach y dang xa hoi. hieu viec cac nuoc van ((hanh tai) or (thanh hai)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y dang xa hoi. hieu viec cac nuoc van ((hanh tai) OR (thanh hai)) cua triet.
• Adding a wildcard symbol may retrieve word variants: te sach y dang xa hoi. hieu viec cac nuoc van ((hanh tai) or (thanh hai)) cua triet*.