Perhaps you should try some spelling variations:
mang trong » lang trong, mang thong, nang trong
canh trinh » canh tranh, hanh trinh, canh tinh
mat thong » suat thong, xuat thong, mang thong
chu tinh » chau tinh, chua tinh, cuu tinh
cong tac » cong ty
phan cau » phan dau, phan cac, phan tu
ho chu » hoi chu, cho chu, ho chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chu tinh - canh trinh ((mat thong) or (mang trong)) ((cong san) or (cong tac)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chu tinh - canh trinh ((mat thong) OR (mang trong)) ((cong san) OR (cong tac)) phan cau.
• Adding a wildcard symbol may retrieve word variants: ho chu tinh - canh trinh ((mat thong) or (mang trong)) ((cong san) or (cong tac)) phan cau*.