Perhaps you should try some spelling variations:
viet cua » viec cua, viet ca, viet qua
vu cham » va cham, tu cham, qua cham
vu kham » vu khanh
nang xa » nang x, nang ma, mang xa
van anh » van thanh, tuan anh, van minh
lang xa » lang ha, dang xay, lang van
soc van » hoc van, oc van, sac van
tu san » thu san, tu ban, tu can
san ky » sang ky, van ky, dan ky
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu san ky ((nang xa) or (lang xa)) hoi. hieu ((vu cham) OR (vu kham)) soc van anh viet cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky ((nang xa) OR (lang xa)) hoi. hieu ((vu cham) OR (vu kham)) soc van anh viet cua tu*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu san ky ((nang xa) or (lang xa)) hoi. hieu ((vu cham) OR (vu kham)) soc van anh viet cua tu*".