Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
thong cong » trong cong, tong cong, thong thong
tranh cua » doanh cua, manh cua
hang cong » dang cong, hang nong, bang cong
ho chieu » theo chieu, hoc thieu, doi chieu
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tinh - hanh tranh cua ((thong cong) or (hang cong)) dan ((phan cac) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - hanh tranh cua ((thong cong) OR (hang cong)) dan ((phan cac) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - hanh tranh cua ((thong cong) or (hang cong)) dan ((phan cac) or (phan tu))*.