Perhaps you should try some spelling variations:
phan tien » phan kien, phap tieng, thang tien
phan bien » phan kien, phan bon, phan hieu
thu sac » thu sach, thu san, thu xac
hieu ve » hieu va, hieu van
cao suc » cao su, cao duc
suc ca » suc cap, suc co, suc ma
sac ky » cac ky, sai ky
ve cao » va cao, ve bao, ve cac
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 ca ((phan tien) OR (phan bien)) ((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 ca ((phan tien) OR (phan bien)) ((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 ca ((phan tien) OR (phan bien)) ((cua te) or (cua tu))".
• Adding a wildcard symbol may retrieve word variants: thu sac ky nang x hoi. hieu ve cao suc ca ((phan tien) OR (phan bien)) ((cua te) or (cua tu))*.