Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung dong » nhung don, nhung cong, nhung dung
bang thanh » dang thanh, tang thanh, nang thanh
hien xanh » hien hanh, hien nhanh, chieu xanh
trung cap » truong cao, trung tam
cap nhung » cam nhung, vap nhung, dap nhung
ban thanh » ban hanh, ban hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - thanh trung cap nhung dong ((bang thanh) or (ban thanh)) san~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - thanh trung cap nhung dong ((bang thanh) OR (ban thanh)) san.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - thanh trung cap nhung dong ((bang thanh) or (ban thanh)) san*.