Perhaps you should try some spelling variations:
nhan viec » nhan vien, nhan viet, nha viec
kham soc » cham soc, kham cuoc, ham so
van nhan » van phan, van thanh, danh nhan
su triet » su viet, su tien, ve triet
tang ma » mang may, tang van
sang ky » sang kyo, dang ky, bang ky
hieu va » lieu va, hieu qua
va kham » va cham, va khao, va tham
tang ky » dang ky, trong ky, tang khu
soc van » hoc van, oc van, sac van
viec su » viec so, viec cu, viec xu
ma noi » ha noi, ma moi, va noi

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu ((sang ky) OR (tang ky)) tang ma noi. hieu va kham soc van nhan viec su triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu ((sang ky) OR (tang ky)) tang ma noi. hieu va kham soc van nhan viec su triet".
• Adding a wildcard symbol may retrieve word variants: thu ((sang ky) OR (tang ky)) tang ma noi. hieu va kham soc van nhan viec su triet*.