Perhaps you should try some spelling variations:
cham vuc » cham soc, pham duc, cham cuu
su triet » su viet, su tien, ve triet
thu san » thuy san, thu ban, phu san
ky dang » ky nang
ky danh » ky anh
va cham » va chat, va tham
vuc van » duc van, luc van, thuc van
van anh » van thanh, tuan anh, van minh
anh di » danh di, xanh di, anh d
di su » doi su, ki su, da su

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu san ((ky dang) or (ky danh)) xa hoi. lieu va cham vuc van anh di su triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu san ((ky dang) OR (ky danh)) xa hoi. lieu va cham vuc van anh di su triet.
• Adding a wildcard symbol may retrieve word variants: thu san ((ky dang) or (ky danh)) xa hoi. lieu va cham vuc van anh di su triet*.