Perhaps you should try some spelling variations:
thuat san » thuat toan, thuat song, thuat lanh
phan viec » phan viet, nhan vien, phan kien
van phan » van phong, van thanh, luan phan
cua viet » ca viet, hoa viet, cua vat
su triet » su viet, su tien, ve triet
ky dung » ly dung, ky dang, ky vung
dung ha » dung va, dung he, dung khoa
hieu vu » hieu va, hieu ve, hieu su
vu cham » va cham, vu kham, tu cham
soc van » hoc van, oc van, sac van
san ky » sang ky, van ky, dan ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat san ky dung ha noi. hieu vu cham soc van phan viec ((cua viet) or (su triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat san ky dung ha noi. hieu vu cham soc van phan viec ((cua viet) OR (su triet)).
• Adding a wildcard symbol may retrieve word variants: thuat san ky dung ha noi. hieu vu cham soc van phan viec ((cua viet) or (su triet))*.