Perhaps you should try some spelling variations:
thi nguoi » tho nguoi, thuc nguoi, nghi nguoi
thong bai » thong tai, nhung bai, thong xay
van dinh » van minh, van dich, va dinh
bai van » bui van, hai van, mai van
dinh vu » dich vu, dinh ve, dinh cu
van thi » van tai, dan thi, van thu
vu van » tu van

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

• Performing a fuzzy search may retrieve terms with similar spellings: cong ty tnhh đau he thong bai van dinh vu van thi nguoi (thai* OR hai*)~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cong ty tnhh đau he thong bai van dinh vu van thi nguoi (thai* OR hai*)".
• Adding a wildcard symbol may retrieve word variants: cong ty tnhh đau he thong bai van dinh vu van thi nguoi (thai* OR hai*)*.