Perhaps you should try some spelling variations:
nhan viec » nhan vien, nhan viet, nha viec
cua triet » cua viet, su triet, va triet
thu sang » thu hang, thu bang, thu dang
kham soc » cham soc, kham cuoc, ham so
van nhan » van phan, van thanh, danh nhan
thu san » thuy san, thu ban, phu san
ky tang » ky nang, ky dang, kho tang
tang ma » mang may, tang van
hieu vu » hieu va, hieu ve, hieu su
vu kham » vu khanh
soc van » hoc van, oc van, sac van
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) OR (thu san)) ky tang ma noi. hieu vu kham soc van nhan viec cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thu sang) OR (thu san)) ky tang ma noi. hieu vu kham soc van nhan viec cua triet".
• Adding a wildcard symbol may retrieve word variants: ((thu sang) OR (thu san)) ky tang ma noi. hieu vu kham soc van nhan viec cua triet*.