Perhaps you should try some spelling variations:
thanh va » thanh van, thanh ha, thanh ve
cau luc » cau truc, cau phuc
ky lang » ky dang, ky tang, tay lang
hieu ve » hieu va, hieu van
hanh va » hang va, hanh vi
vu sac » vu sach, vu san, va sac
luc va » duc va, tuc va, loc va
ve cau » ke cau, va cau, ve cac
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sac ((ky lang) or (ky nang)) xa hoi. hieu ve cau luc va ((thanh va) OR (hanh va)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sac ((ky lang) OR (ky nang)) xa hoi. hieu ve cau luc va ((thanh va) OR (hanh va)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sac ((ky lang) or (ky nang)) xa hoi. hieu ve cau luc va ((thanh va) OR (hanh va)) cua te".
• Adding a wildcard symbol may retrieve word variants: vu sac ((ky lang) or (ky nang)) xa hoi. hieu ve cau luc va ((thanh va) OR (hanh va)) cua te*.