Perhaps you should try some spelling variations:
kho tang » cao tang
tang xa » trang xa, tang ma, lang xa
hanh le » thanh le, hanh ve, hanh de
sac kho » suc khoe, cac khoi, dac khoa
vu sac » vu sach, vu san, va sac
luc va » duc va, tuc va, loc va
le cua » ly cua
xuc va » duc va, tuc va, xac va
va cam » va cham, va cac, va cao
ve cam » ve cham, ve cac, ve cai

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 kho tang xa hoi. hieu ((ve cam) or (va cam)) ((xuc va) OR (luc va)) hanh le cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sac kho tang xa hoi. hieu ((ve cam) OR (va cam)) ((xuc va) OR (luc va)) hanh le cua vat*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sac kho tang xa hoi. hieu ((ve cam) or (va cam)) ((xuc va) OR (luc va)) hanh le cua vat*".