Perhaps you should try some spelling variations:
nhanh thang » nhanh thanh, nhanh quang, hanh trang
tieu tinh » trieu tinh, tieu trinh, lieu tinh
thang cua » thong cua, hang cua, than cua
cua nhung » va nhung
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu tinh - nhanh thang cua nhung ((cong tan) OR (cong tac)) toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu tinh - nhanh thang cua nhung ((cong tan) OR (cong tac)) toan cau*".