Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
phung cong » nhung cong, phong cong, nhung chong
hieu xanh » chieu xanh, hieu manh, hieu nganh
trung cua » truong cua, trung cap, dung cua
cong nang » cong ngang, cong lang, cong nong
nang phan » nang phat, nang thanh, nang quan
doc hieu » toc thieu, hoc thieu, hoc hien
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: doc hieu xanh - thanh ((trung cua) OR (trung tuan)) phung cong nang phan cac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc hieu xanh - thanh ((trung cua) OR (trung tuan)) phung cong nang phan cac".
• Adding a wildcard symbol may retrieve word variants: doc hieu xanh - thanh ((trung cua) OR (trung tuan)) phung cong nang phan cac*.