Perhaps you should try some spelling variations:
truong nong » trong nong, truong cong, truong dong
thanh trung » thanh tung
cua truong » cua trung, xuan truong, cac truong
hieu manh » chieu xanh, hieu nganh, dieu hanh
trung cua » truong cua, trung tuan, trung cap
toc hieu » toc thieu, doc hieu, hoc thieu
nong van » song van, nong dan, nong san
phan cau » phan dau, phan tu, phan lap
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: toc hieu manh - thanh trung cua truong nong van ((phan cau) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc hieu manh - thanh trung cua truong nong van ((phan cau) OR (phan cac)).
• Adding a wildcard symbol may retrieve word variants: toc hieu manh - thanh trung cua truong nong van ((phan cau) or (phan cac))*.