Perhaps you should try some spelling variations:
tien thanh » tien thinh, tran thanh, den thanh
hang cong » dang cong, hang nong, bang cong
hoc tien » hoc tieng, hoc hien, hoc vien
doanh va » doan va, doanh cua, hanh va
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
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: hoc tien thanh - hanh ((doanh va) OR (doanh tai)) hang cong tan toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc tien thanh - hanh ((doanh va) OR (doanh tai)) hang cong tan toan cau".
• Adding a wildcard symbol may retrieve word variants: hoc tien thanh - hanh ((doanh va) OR (doanh tai)) hang cong tan toan cau*.