Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
khong cong » thong cong, khong cang, chong cong
trung hua » trung hoa, trung cua, trung huy
cong than » cong thanh, cong thang, cong tan
than phan » thanh phan, toan phan, thanh pham
trung ha » trung hoc, trung tam, trung cap
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 thieu xanh - hanh ((trung hua) OR (trung ha)) khong cong than phan cac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu xanh - hanh ((trung hua) OR (trung ha)) khong cong than phan cac".
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - hanh ((trung hua) OR (trung ha)) khong cong than phan cac*.