Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
nhan viec » nhan vien, nhan viet, nha viec
trung ha » trung hoc, trung tam, trung cap
thu sang » thu hang, thu san, thu bang
kham soc » cham soc, kham cuoc, ham so
van nhan » van phan, van thanh, danh nhan
sang ky » sang kyo, dang ky, tang ky
tang ha » lang ha, tang ma, tang van
hieu vu » hieu va, hieu ve, hieu su
vu kham » vu khanh
soc van » hoc van, oc van, sac van

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 ((tang ha) OR (trung ha)) 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 ky ((tang ha) OR (trung ha)) noi. hieu vu kham soc van nhan viec cua triet".
• Adding a wildcard symbol may retrieve word variants: thu sang ky ((tang ha) OR (trung ha)) noi. hieu vu kham soc van nhan viec cua triet*.