Perhaps you should try some spelling variations:
phan tien » phan kien, phan bien, phap tieng
thu sac » thu sach, thu san, thu xac
hieu ve » hieu va, hieu van
cao suc » cao duc
ca phan » cac phan, cao phan, cap phan
sac ky » cac ky, sai ky
cua tu » cua tuc, cua su, cua cu
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sac ky nang x hoi. hieu ve ((cao suc) OR (cao su)) ca phan tien ((cua te) or (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sac ky nang x hoi. hieu ve ((cao suc) OR (cao su)) ca phan tien ((cua te) OR (cua tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sac ky nang x hoi. hieu ve ((cao suc) OR (cao su)) ca phan tien ((cua te) or (cua tu))".
• Adding a wildcard symbol may retrieve word variants: thu sac ky nang x hoi. hieu ve ((cao suc) OR (cao su)) ca phan tien ((cua te) or (cua tu))*.