Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
chi tinh » chai tinh, chi minh, chi binh
sinh cua » dinh cuu, sinh va
manh cua » doanh cua, ban cua
cong tam » cong tac, cong tan, cong nam
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi tinh - nhan ((sinh cua) or (manh cua)) thong cong tam ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi tinh - nhan ((sinh cua) OR (manh cua)) thong cong tam ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: doi chi tinh - nhan ((sinh cua) or (manh cua)) thong cong tam ((toan cau) or (toan tap))*.