Perhaps you should try some spelling variations:
vu cham » va cham, vu kham, tu cham
nang ma » tang ma, sang ma, nang cao
ve cham » va cham, ve chat, ve chim
xa tinh » va tinh, ha tinh, ca tinh
tu sac » tu sach, tu cac, tu san
vai va » mai va, dai va, hai va
sac ky » cac ky, sai ky
ma hoi » mai hoi, xa hoi, ma hoa
bo va » bao va, do va, so va
thiet » thieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky nang ma hoi. hieu ((ve cham) or (vu cham)) tuc xa tinh ((bo va) or (vai va)) thiet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang ma hoi. hieu ((ve cham) OR (vu cham)) tuc xa tinh ((bo va) OR (vai va)) thiet.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang ma hoi. hieu ((ve cham) or (vu cham)) tuc xa tinh ((bo va) or (vai va)) thiet*.