Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
van anh » van thanh, tuan anh, van minh
tuc van » thuc van, truc van, tuc va
cam tuc » cam xuc, cam tu, nam thuc
hieu ve » hieu va, hieu van
hoi hoi » hoi hoc, hoc hoi, hoi doi
hoa doi » hoa dai, hoc doi, xoa doi
hoa hoi » khoa hoi, hoa hoc, hoc hoi
xac ky » cac ky, sac ky, bac ky
ve cam » ve cham, ve cac, va cam
anh te » anh tu, anh ta, anh ve
te cua » tue cua, le cua, de cua
su xac » pu xac, su cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: su xac ky nang ((((hoa hoi) OR (hoa doi))) or (hoi hoi)). hieu ve cam tuc van anh te cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su xac ky nang ((((hoa hoi) OR (hoa doi))) OR (hoi hoi)). hieu ve cam tuc van anh te cua triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su xac ky nang ((((hoa hoi) OR (hoa doi))) or (hoi hoi)). hieu ve cam tuc van anh te cua triet*".