Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
sach kem » hanh kem
van hanh » van thanh, ban hanh, van anh
nang xa » nang x, lang xa, nang ma
va cham » va chat, va tham
soc van » hoc van, oc van, sac van
hanh ve » hanh vi, hanh va, hanh kem
ve cua » le cua, de cua, te cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: su ((sach kem) or (cac ky)) nang xa hoi. lieu va cham soc van hanh ve cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach kem) OR (cac ky)) nang xa hoi. lieu va cham soc van hanh ve cua triet.
• Adding a wildcard symbol may retrieve word variants: su ((sach kem) or (cac ky)) nang xa hoi. lieu va cham soc van hanh ve cua triet*.